magnetic

aestus, ūs (archaic gen. aesti, Pac. 97 Rib.; rare form of nom. plur. aestuus). m. [kind. with aestas and Gr. aithô; v. aestas], an undulating, boiling, waving, tossing; a waving, heaving, billowy motion.

Lit.

Of fire; hence, in gen., fire, glow, heat (orig. in relation to its flashing up; while fervor denotes a glowing, ardor a burning, and calor a warming heat; yet it was early used for warming heat;

v. the following example): nam fretus ipse anni permiscet frigus et aestum,

heat and cold are blended, Lucr. 6, 364 (for which calor, id. 6, 368, 371 al.):

multa aestu victa per agros,

id. 5, 1104:

exsuperant flammae, furit aestus ad auras,

Verg. A. 2, 759:

caniculae,

Hor. C. 1, 17, 18; so id. Ep. 1, 8, 5:

labore et aestu languidus,

Sall. J. 51.—In plur.:

neque frigora neque aestus facile tolerabat,

Suet. Aug. 81.—So of midday heat:

aestibus at mediis umbrosam exquirere vallem,

Verg. G. 3, 331 (cf. Cic. Ac. 2, 22: ille cum aestuaret, umbram secutus est).—And of the heat of disease (of [p. 63] wounds, fever, inflammation, etc.): ulceris aestus, Att. ap. Cic. Tusc. 2, 7, 19:

homines aegri cum aestu febrique jactantur,

Cic. Cat. 1, 13.—

The undulating, heaving motion of the sea, the swell, surge: fervet aestu pelagus, Pac. ap. Cic. de Or. 3, 39; hence, meton. for the sea in agitation, waves, billows:

delphines aestum secabant,

Verg. A. 8, 674:

furit aestus harenis,

id. ib. 1, 107:

aestus totos campos inundaverant,

Curt. 9, 9, 18.—In Verg. once of the boiling up of water in a vessel: exsultant aestu latices, Aen. 7, 464.—

Esp., the periodical flux and reflux or ebb and flow of the sea, the tide (cf. Varr. L. L. 9, 19; Mel. 3, 1:

aestus maris accedere et reciprocare maxime mirum, pluribus quidem modis, sed causa in sole lunāque,

Plin. 2, 97, 99); Plaut. As. 1, 3, 6: quid de fretis aut de marinis aestibus dicam? quorum accessus et recessus ( flow and ebb) lunae motu gubernantur, Cic. Div. 2, 14 fin.:

crescens,

Plin. 2, 100, 97, § 219:

decedens,

id. ib.:

recedens,

id. 2, 98, 101, § 220: secundus, in our favor, Sall. Fragm. ap. Gell. 10, 26, 2: adversus, against us, id. ap. Non. 138, 8.—

Trop.

The passionate ferment or commotion of the mind, the fire, glow, ardor of any ( even a good) passion (cf. aestuo, II. A.):

et belli magnos commovit funditus aestus (genus humanum),

has stirred up from their very bottom the waves of discord, Lucr. 5, 1434:

civilis belli aestus,

Hor. Ep. 2, 2, 47 (cf. id. C. 2, 7, 15):

repente te quasi quidam aestus ingenii tui procul a terrā abripuit atque in altum abstraxit,

Cic. de Or. 3, 36:

hunc absorbuit aestus quidam gloriae,

id. Brut. 81:

stultorum regum et populorum continet aestus,

Hor. Ep. 1, 2, 8:

perstet et, ut pelagi, sic pectoris adjuvet aestum,

the glow of love, Ov. H. 16, 25.—

A vacillating, irresolute state of mind, doubt, uncertainty, hesitation, trouble, embarrassment, anxiely:

qui tibi aestus, qui error, quae tenebrae,

Cic. Div. in Caecin. 14:

vario fluctuat aestu,

Verg. A. 12, 486:

amor magno irarum fluctuat aestu,

id. ib. 4, 532; cf. id. ib. 8, 19:

aestus curaeque graves,

Hor. S. 1, 2, 110.—

In the Epicurean philos. lang. of Lucretius, the undulatory flow or stream of atoms, atomic efflux, as the cause of perception (cf. affluo, I.):

Perpetuoque fluunt certis ab rebus odores, Frigus ut a fluviis, calor ab sole, aestus ab undis Aequoris, exesor moerorum litora propter, etc.,

Lucr. 6, 926; and in id. 6, 1002 sq., the magnetic fluid is several times designated by aestus lapidis.

fluctus, ūs (ante-class. form of the gen. sing. fluctuis, Varr. and Nigid. ap. Gell. 4, 16, 1; nom. plur. flucti, Pac. and Att. ap. Non. 488, 12), m. [fluo; cf. fluctio], the peculiar motion of fluids, a flowing, waving.

In abstr. (rare; cf.:

unda, fluentum): jactetur aquae fluctu quoque terra vacillans,

Lucr. 6, 554 sq. —Of the flowing motion of the magnetic fluid (v. aestus):

Cogitur offensare pulsareque fluctu Ferrea texta suo,

Lucr. 6, 1053.—In mal. part., Lucr. 4, 1271; cf. fluctuo, I. a fin. —

Transf., a flow, flood. —In concr., a wave, billow, surge, esp. of the sea (the predom. signif. of the word in prose and poetry; esp. freq. in the plur.).

Sing.: fons aquae dulcis, qui fluctu totus operiretur, nisi, etc., the flood, i. e. high tide, Cic. Verr. 2, 4, 53, § 118: alia fluctus differt, dissipat visceratim membra, Maria salsa spumant sanguine, Enn. ap. Non. 183, 18 (Trag. v. 144 ed. Vahl.):

ab saxo avortit fluctus ad litus scapham,

Plaut. Rud. 1, 2, 76; 82:

fluctum a saxo frangi,

Cic. Fam. 9, 16, 6:

fluctus uti... volutus Ad terras immane sonat per saxa,

Verg. G. 3, 237:

ad fluctum aiunt declamare solitum Demosthenem, ut fremitum assuesceret voce vincere,

to the waves, Cic. Fin. 5, 2, 5.—

Plur.: indu mari magno fluctus extollere certant, Enn. ap. Macr. S. 6, 2 (Ann. v. 425 ed. Vahl.): mulserat huc navim compulsam fluctibus pontus, id. ap. Prisc. p. 870 P. (Ann. v. 257 ed. Vahl.):

excitatis maximis fluctibus,

Cic. Rep. 1, 6:

(insulae) fluctibus cinctae,

id. ib. 2, 4; cf.:

Massilia, quae cincta Gallorum gentibus barbariae fluctibus alluitur,

id. Fl. 26, 63:

sese fluctibus committere,

id. Verr. 2, 2, 37, § 91:

sedatis fluctibus,

id. Inv. 2, 51, 154:

puppes ad magnitudinem fluctuum tempestatumque accommodatae,

Caes. B. G. 3, 13, 3:

in fluctibus consistere,

id. ib. 4, 24, 2:

fluctibus compleri,

id. ib. 4, 28 fin.:

luctantem Icariis fluctibus Africum Mercator metuens,

Hor. C. 1, 1, 15:

o navis, referent in mare te novi Fluctus,

id. ib. 1, 14, 2:

mulcere fluctus et tollere vento,

Verg. A. 1, 66:

procella... fluctus ad sidera tollit,

id. ib. 1, 103:

revomere salsos fluctus pectore,

id. ib. 5, 182.—Prov.: excitare fluctus in simpulo, to raise a tempest in a tea-pot, i. e. to make much ado about nothing, Cic. Leg. 3, 16, 36.—

Poet. transf., a stream of odors:

unde fluens volvat varius se fluctus odorum,

Lucr. 4, 675.—And of a stream of fire:

atro volvens incendia fluctu,

Val. Fl. 7, 572.—

Trop., like tempestas and unda, and our waves or billows, for turbulence, commotion, disturbance:

qui in hac tempestate populi jactemur et fluctibus,

Cic. Planc. 4, 11; cf.

contionum,

id. Mil. 2, 5:

rerum Fluctibus in mediis,

Hor. Ep. 2, 2, 85; cf. also Lucr. 5, 11:

hoc omne tempus post consulatum objecimus iis fluctibus, qui per nos a communi peste depulsi, in nosmet ipsos redundarunt,

Cic. de Or. 1, 1, 3; id. Att. 8, 3, 5:

fluctus civiles,

Nep. Att. 6:

capere irarum fluctus in pectore,

Lucr. 3, 298; so,

irarum,

id. 6, 74; Verg. A. 12, 831; Val. Max. 9, 3 init.:

tristes curarum,

Lucr. 6, 34:

belli,

id. 5, 1290.

flūmen, ĭnis, n. [id.], a flowing of water; and concr., a flood, stream, flowing or running water (syn.: fluvius, amnis, rivus).

In gen. (mostly poet.): Romane, aquam Albanam cave lacu contineri, cave in mare manare suo flumine sinas, an old prophetic formula ap. Liv. 5, 16, 9:

rapidus montano flumine torrens,

Verg. A. 2, 305; cf. Ov. R. Am. 651:

visendus ater flumine languido Cocytos errans,

Hor. C. 2, 14, 17:

inde sequemur Ipsius amnis iter, donec nos flumine certo Perferat,

Val. Fl. 8, 189: et Tiberis flumen vomit in mare salsum, Enn. ap. Macr. S. 6, 4 (Ann. v. 453 ed. Vahl.); cf.:

teque pater Tiberine tuo cum flumine sancto,

id. ib. 6, 1 (Ann. v. 55 ib.):

donec me flumine vivo Abluero,

in a living, running stream, Verg. A. 2, 719; cf.: quin tu ante vivo perfunderis flumine? Auct. ap. Liv. 1, 45, 6 (for which:

aqua viva,

Varr. L. L. 5, § 123 Müll.).—In plur.:

nymphae venas et flumina fontis Elicuere sui,

streams, Ov. M. 14, 788:

frigida Scamandri,

Hor. Epod. 13, 14:

Symaethia circum Flumina,

Verg. A. 9, 585:

limosa potat,

Ov. M. 1, 634; cf.:

Tantalus a labris sitiens fugientia captat Flumina,

Hor. S. 1, 1, 69:

maritima immittere in piscinas,

Varr. R. R. 3, 17, 9.

In partic., a river.

Lit. (the predominant signif. of the word both in prose and poetry): quod per amoenam urbem leni fluit agmine flumen, Enn. ap. Macr. S. 6, 4 (Ann. v. 177 ed. Vahl.); cf.:

ut flumina in contrarias partes fluxerint,

Cic. Div. 1, 35, 78:

Scipio biduum moratus ad flumen, quod inter eum et Domitii castra fluebat,

Caes. B. C. 3, 37, 1:

aurea flumina,

Lucr. 5, 911:

habet non tantum venas aquarum terra, ex quibus corrivatis flumina effici possunt, sed et amnes magnitudinis vastae, etc.,

Sen. Q. N. 3, 19; cf. Cic. Rep. 2, 5:

nec ullum hoc frigidius flumen attigi,

id. Leg. 2, 3, 6:

nos flumina arcemus, dirigimus, avertimus,

id. N. D. 2, 60, 152:

una pars (Galliae) initium capit a flumine Rhodano, continetur Garumna flumine... attingit etiam flumen Rhenum, etc.,

Caes. B. G. 1, 1, 6 sq.; 1, 2, 7:

inter montem Juram et flumen Rhodanum,

id. ib. 1, 6, 1:

flumen est Arar, quod, etc.,

id. ib. 1, 12, 1:

flumen Dubis,

id. ib. 1, 38, 4:

non Seres, non Tanain prope flumen orti,

Hor. C. 4, 15, 24:

Veliternos ad Asturae flumen Maenius fudit,

Liv. 8, 13, 5 Drak. N. cr.:

terrarum situs et flumina dicere,

Hor. Ep. 2, 1, 252:

secundo flumine ad Lutetiam iter facere coepit,

with the stream, Caes. B. G. 7, 58, 5 (cf. secundus, 2. a.):

magnum ire agmen adverso flumine,

against the stream, Caes. B. G. 7, 60, 3; cf. Verg. G. 1, 201; Liv. 24, 40. —Prov.:

flumine vicino stultus sitit, like,

starves in the midst of plenty, Petr. Fragm. p. 899 Burm.—

Transf., of other things which flow in streams or like streams, a stream, flood ( poet. and in post-Aug. prose):

sanguinis,

Lucr. 2, 354; 4, 1029:

largoque humectat flumine vultum,

flood of tears, Verg. A. 1, 465:

laeta magis pressis manabunt flumina mammis,

streams of milk, id. G. 3, 310:

flumina jam lactis, jam flumina nectaris,

Ov. M. 1, 111: rigido concussae flumine nubes Exonerabantur, a torrent of rain, Petr. poët. Sat. 123; cf.:

ut picis e caelo demissum flumen,

a stream of pitch, Lucr. 6, 257:

magnesia flumine saxa,

in the magnetic stream, id. 6, 1064:

effusaeque ruunt inopino flumine turbae,

i. e. in a vast stream, Sil. 12, 185; cf. Verg. A. 11, 236:

aëris,

a current of air, App. de Mund. p. 61, 33 Elm. p. 258 Bip.—

Trop., of expression, a flow, fluency, stream:

orationis flumine reprehensoris convicia diluuntur,

Cic. N. D. 2, 7, 20:

flumen orationis aureum,

id. Ac. 2, 38, 119:

orationis,

id. de Or. 2, 15, 62; cf.:

flumen verborum volubili tasque,

id. Or. 16, 53:

gravissimorum op timorumque verborum,

id. de Or. 2, 45, 188:

inanium verborum,

id. N. D. 2, 1, 1:

Lysias... puro fonti quam magno flumini propior,

Quint. 10, 1, 78; 9, 4, 61; cf. id. 10, 1, 61; Petr. 5 fin. —And fig.:

neque concipere neque edere partum mens potest, nisi ingenti flumine litterarum inundata,

Petr. 118.

magnes, ētis, m., = magnês, with or without lapis, a magnet, loadstone:

(lapis), quem magneta vocant patrio de nomine Grai Magnetum quia sit patriis in finibus ortus,

Lucr. 6, 908; cf. Plin. 36, 16, 25, § 126:

lapis,

Lucr. 6, 1046; Cic. Div. 1, 39, 86.—Without lapis, Sil. 3, 265.—Hence, adj.: magnētĭcus, a, um, magnetic:

gemma,

Claud. de Magnet. 26.

Magnes, ētis, v. Magnesia, II. D.

magnes, ētis, m., = magnês, with or without lapis, a magnet, loadstone:

(lapis), quem magneta vocant patrio de nomine Grai Magnetum quia sit patriis in finibus ortus,

Lucr. 6, 908; cf. Plin. 36, 16, 25, § 126:

lapis,

Lucr. 6, 1046; Cic. Div. 1, 39, 86.—Without lapis, Sil. 3, 265.—Hence, adj.: magnētĭcus, a, um, magnetic:

gemma,

Claud. de Magnet. 26.

Magnes, ētis, v. Magnesia, II. D.