tabun tabuliform • tabut · · · Info · Definitions · Synonyms · Characters · · tabun · · Text Latin · · Script 5 · · Length 2 · · Syllables Definitions · · · (noun) the first known nerve agent, synthesized by German chemists in 1936; a highly toxic combustible liquid that is soluble in organic solvents and is used as a nerve gas in chemical warfare. Synonyms: GA. · · Noun Definition 1 Synonyms · · · ga · · Synonym 1 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 n latin small letter n U+006E t latin small letter t U+0074 u latin small letter u U+0075