-
1 דיסק אופטי
optical disc -
2 זיהוי תווים אופטי
optical character recognition {OCR} -
3 טעות אופטית
optical illusion -
4 טעות ראייה
optical illusion -
5 כוונת אופטית
optical sight -
6 כונן תקליטורים
optical drive -
7 מערכת אופטית
optical system -
8 סיבים אופטיים
optical fibers -
9 תקליט אופטי
optical disc -
10 אופטי
adj. optical -
11 אפרטומטר
apertometer, optical device for measuring openings -
12 חזותי
adj. visual; optical -
13 תקליטור
compact disc, CD-ROM, optical disk, small disc used for storing computerized information (i.e. computer programs, music, etc.) -
14 אחז
אָחַז(b. h.; sec. r. of חזז, cmp. אחד) 1) to press, seize, hold, keep; to befall. Snh.27b אֹוחֲזִין מעשהוכ׳ holding in their hands the doing of their fathers, i. e. following their fathers example. Bekh.33b אֲחָזֹו דם he had an attack of congestion. Y.Pes.I, 28b אֲחוּזַת הדם the animal attacked with congestion. Y.Sabb.XIV, 14c bot. אֲחָזַתֹּו עין a pain in the eye seized him. Ib. XIX, end, 17b אחזתו חמה fever overtook him; a. fr.אָחַז בְּ־ to have a hold of.B. Mets.I, 1. Y.Yoma II, 39c top; a. fr.Part. pass, אָחוּז holding fast, having a firm hold. Ex. R. s. 46 (v. אֲחַד). 2) א׳ את העינים to capture the eyesight, to delude by optical deception. Snh.65b; a. e. Nif. נֶאֱחַז to be seized. Y.Taan.II, 65d top; a. e. Hif. הֶאֱחִיז to distribute split wood ( kindling chips) in the gaps of a large pile, to ignite with kindling wood. Sabb.I, 11 (19b sq.) ומַאֲחִיזִין ed. (Mss., Ar. a. Y. ib. beg.4c ומחזין, ed. Ven. וניחיזין); v. חָזָה. -
15 אָחַז
אָחַז(b. h.; sec. r. of חזז, cmp. אחד) 1) to press, seize, hold, keep; to befall. Snh.27b אֹוחֲזִין מעשהוכ׳ holding in their hands the doing of their fathers, i. e. following their fathers example. Bekh.33b אֲחָזֹו דם he had an attack of congestion. Y.Pes.I, 28b אֲחוּזַת הדם the animal attacked with congestion. Y.Sabb.XIV, 14c bot. אֲחָזַתֹּו עין a pain in the eye seized him. Ib. XIX, end, 17b אחזתו חמה fever overtook him; a. fr.אָחַז בְּ־ to have a hold of.B. Mets.I, 1. Y.Yoma II, 39c top; a. fr.Part. pass, אָחוּז holding fast, having a firm hold. Ex. R. s. 46 (v. אֲחַד). 2) א׳ את העינים to capture the eyesight, to delude by optical deception. Snh.65b; a. e. Nif. נֶאֱחַז to be seized. Y.Taan.II, 65d top; a. e. Hif. הֶאֱחִיז to distribute split wood ( kindling chips) in the gaps of a large pile, to ignite with kindling wood. Sabb.I, 11 (19b sq.) ומַאֲחִיזִין ed. (Mss., Ar. a. Y. ib. beg.4c ומחזין, ed. Ven. וניחיזין); v. חָזָה. -
16 כשף
כָּשַׁף(b. h.; cmp. חָשַׁב) ( to whisper, v. Fl. to Levy Talm. Dict. II, p. 459, to think, devise, v. כּוּשְׁפָּא. Pi. כִּישֵּׁף to charm, practice sorcery (cmp. לָחַש). Snh.43a (suppressed in later eds., v. יֵשוּ) על שכי׳ והסיתוכ׳ because he practiced sorcery and enticed Ib. VII, 4 המְכַשֵּׁף he who practices witchcraft, expl. ib. 11 המכ׳ העושה מעשהוכ׳ he who produces a real effect is guilty, not he who produces an optical delusion, v. אָחַז; a. fr.V. מְכַשֵּׁף. מְכַשֵּׁפָה. -
17 כָּשַׁף
כָּשַׁף(b. h.; cmp. חָשַׁב) ( to whisper, v. Fl. to Levy Talm. Dict. II, p. 459, to think, devise, v. כּוּשְׁפָּא. Pi. כִּישֵּׁף to charm, practice sorcery (cmp. לָחַש). Snh.43a (suppressed in later eds., v. יֵשוּ) על שכי׳ והסיתוכ׳ because he practiced sorcery and enticed Ib. VII, 4 המְכַשֵּׁף he who practices witchcraft, expl. ib. 11 המכ׳ העושה מעשהוכ׳ he who produces a real effect is guilty, not he who produces an optical delusion, v. אָחַז; a. fr.V. מְכַשֵּׁף. מְכַשֵּׁפָה.
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