substance volatile
21Substance abuse — Classification and external resources Comparison of the perceived harm for various psychoactive drugs from a poll among medical psychiatrists specialized in addiction tr …
22Substance dependence — Substance dependency Classification and external resources ICD 10 F10.2 F19.2 ICD 9 …
23Substance-related disorder — Classification and external resources Comparison of the perceived harm for various psychoactive drugs from a poll among medical psychiatrists specialized in a …
24volatile — ► ADJECTIVE 1) (of a substance) easily evaporated at normal temperatures. 2) liable to change rapidly and unpredictably, especially for the worse. ► NOUN ▪ a volatile substance. DERIVATIVES volatility noun volatilize (also volatilise) verb …
25Substance abuse prevention — Substance abuse prevention, also known as drug abuse prevention, is a process that attempts to prevent the onset of substance use or limit the development of problems associated with using psychoactive substances. Prevention efforts may focus on… …
26Substance intoxication — Classification and external resources ICD 10 F10.0 F19.0 ICD 9 …
27volatile — [väl′ə təl; ] chiefly Brit [, väl′ətīl΄] adj. [MFr < L volatilis < volare, to fly] 1. Obs. flying or able to fly; volitant 2. vaporizing or evaporating quickly, as alcohol 3. a) likely to shift quickly and unpredictably; unstable; explosive …
28volatile substance — substance that evaporates quickly …
29Substance — Pour les articles homonymes, voir substance (homonymie). Le mot substance (du latin substantia, de substare, être dessous; du grec hypokeimenon) signifie : la matière dont quelque chose est formée (substance dure, molle) ; ce qu il y a… …
30volatile — [[t]vɒ̱lətaɪl, AM t(ə)l[/t]] 1) ADJ GRADED A situation that is volatile is likely to change suddenly and unexpectedly. There have been riots before and the situation is volatile... The international oil markets have been highly volatile since the …
