injurious dust

См. также в других словарях:

• Fig dust — Fig Fig (f[i^]g), n. [F. figue the fruit of the tree, Pr. figa, fr. L. ficus fig tree, fig. Cf. {Fico}.] 1. (Bot.) A small fruit tree ({Ficus Carica}) with large leaves, known from the remotest antiquity. It was probably native from Syria… …   The Collaborative International Dictionary of English

• animal disease — ▪ non human Introduction       an impairment of the normal state of an animal that interrupts or modifies its vital functions.       Concern with diseases that afflict animals dates from the earliest human contacts with animals and is reflected… …   Universalium

• poison — poisoner, n. poisonless, adj. poisonlessness, n. /poy zeuhn/, n. 1. a substance with an inherent property that tends to destroy life or impair health. 2. something harmful or pernicious, as to happiness or well being: the poison of slander. 3.… …   Universalium

• Asbestos — For other uses, see Asbestos (disambiguation). Fibrous asbestos on muscovite …   Wikipedia

• Lead poisoning — Classification and external resources An X ray demonstrating the characteristic finding of lead poisoning, dense metaphyseal lines. ICD 10 T …   Wikipedia

• Asperse — As*perse , v. t. [imp. & p. p. {Aspersed}; p. pr. & vb. n. {Aspersing}.] [L. aspersus, p. p. of aspergere to scatter, sprinkle; ad + spargere to strew. See {Sparse}.] 1. To sprinkle, as water or dust, upon anybody or anything, or to besprinkle… …   The Collaborative International Dictionary of English

• Aspersed — Asperse As*perse , v. t. [imp. & p. p. {Aspersed}; p. pr. & vb. n. {Aspersing}.] [L. aspersus, p. p. of aspergere to scatter, sprinkle; ad + spargere to strew. See {Sparse}.] 1. To sprinkle, as water or dust, upon anybody or anything, or to… …   The Collaborative International Dictionary of English

• Aspersing — Asperse As*perse , v. t. [imp. & p. p. {Aspersed}; p. pr. & vb. n. {Aspersing}.] [L. aspersus, p. p. of aspergere to scatter, sprinkle; ad + spargere to strew. See {Sparse}.] 1. To sprinkle, as water or dust, upon anybody or anything, or to… …   The Collaborative International Dictionary of English

• human disease — Introduction       an impairment of the normal state of a human being that interrupts or modifies its vital functions. health versus disease       Before human disease can be discussed, the meanings of the terms health, physical fitness, illness …   Universalium

• Mold mite — Mold mites is a general term that refers to a variety of mites (e.g. members of the families Acaridae, Pyroglyphidae, Tarsonemidae) found in association with fungal growths such as mildew, moldy grain, and spoiled food. Many of these mites also… …   Wikipedia

• ECOLOGY — This survey deals with those Jewish sources which have particular reference to environmental matters, and the restrictions upon the actions of the individual both in his own private domain and in public places, to the extent that they affect his… …   Encyclopedia of Judaism