toxic substance

toxic substance — nuodingoji medžiaga statusas T sritis ekologija ir aplinkotyra apibrėžtis Medžiaga, kurios ir nedidelis kiekis labai pakenkia gyvajam organizmui arba jį nužudo. atitikmenys: angl. harmful substance; noxious substance; toxic substance vok. Noxe,… …   Ekologijos terminų aiškinamasis žodynas

toxic substance — nuodingoji medžiaga statusas T sritis chemija apibrėžtis Medžiaga, kurios ir nedidelis kiekis labai pakenkia gyvajam organizmui arba jį nužudo. atitikmenys: angl. toxic substance rus. токсическое вещество; ядовитое вещество …   Chemijos terminų aiškinamasis žodynas

toxic substance — substance that when touched or eaten is dangerous to one s health …   English contemporary dictionary

biological toxic substance — biologiniai nuodai statusas T sritis ekologija ir aplinkotyra apibrėžtis Nuodingos, dažniausiai baltyminės kilmės, medžiagos, kurias gamina mikroorganizmai, kai kurie augalai ir gyvūnai. atitikmenys: angl. biological poison; biological toxic… …   Ekologijos terminų aiškinamasis žodynas

Toxic capacity — can mean the toxicity of a substance, possibly in relation to a specific organism and toxic capacity can mean the capacity of an organism, organic system or ecosystem to contain a toxic substance or a selection of toxic substances (a compound)… …   Wikipedia

Toxic and nutritional optic neuropathy — Classification and external resources ICD 10 H46 ICD 9 377.33 …   Wikipedia

Toxic and Nutritional Optic Neuropathy — is a group of medical disorders defined by visual impairment due to optic nerve damage secondary to a toxic substance and/or nutritional deficiency. The causes of these disorders are various, but they are linked by shared signs and symptoms,… …   Wikipedia

toxic — [täk′sik] adj. [ML toxicus < L toxicum, a poison < Gr toxicon, a poison, orig., poison in which arrows were dipped < toxicos, of or for a bow < toxon, a bow] 1. of, affected by, or caused by a toxin, or poison 2. acting as a poison;… …   English World dictionary

toxic tort — tox·ic tort / täk sik / n: a tort in which there is personal injury or property damage due to exposure to toxic substances Merriam Webster’s Dictionary of Law. Merriam Webster. 1996. toxic tort …   Law dictionary

substance — n. drug 1) (AE) a controlled substance ( a drug regulated by law ) 2) (misc.) substance abuse meaningful quality 3) substance to (is there any substance to their claim?) 4) (misc.) a person of substance matter 5) a chemical; hard; oily; pure;… …   Combinatory dictionary

toxic — 01. The chemicals from the factory are quite [toxic], and present a serious danger for human health. 02. The cost of cleaning up [toxic] waste should be paid by the companies that are responsible for the pollution. 03. It is difficult to… …   Grammatical examples in English