Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun tetramethyldiarsine

1 sense of tetramethyldiarsine

Sense 1
cacodyl, tetramethyldiarsine -- (a poisonous oily liquid with a garlicky odor composed of 2 cacodyl groups; undergoes spontaneous combustion in dry air)
       => organic compound -- (any compound of carbon and another element or a radical)