D defs.my
Entry 1 sense Webster, 1913

Aposematic

· Ap·o·se·mat·ic · IPA /ˌæpə(ʊ)sɪˈmætɪk/
01 a. Having or designating conspicuous or warning colors or structures indicative of special means of defense against enemies, as in the skunk.
  1. 1.
    Having or designating conspicuous or warning colors or structures indicative of special means of defense against enemies, as in the skunk.(Zool.)