D defs.my
Entry 1 sense Webster, 1913

Toxicologist

/täkˌ-sĭk-äl'-əj-ĭst/ · Tox·i·col·o·gist · IPA /tˌɑksɪkˈɑlədʒɪst/
01 n. One versed in toxicology; the writer of a treatise on poisons.
  1. 1.
    One versed in toxicology; the writer of a treatise on poisons.