n. Any fish of the family Triglidæ, and especially of the restricted subfamily Triglinæ; a triglid or trigline.n. The gemmous dragonet, Callionymus lyra, more fully called yellow gurnard. See cut under Callionymus.n. A flying-fish or flying-robin of the family Cephalacanthidæ (or Dactylopteridæ), more fully called flying-gurnard. The best-known species is Cephalacanthus or Dactylopterus volitans. See cut under Dactyloptcrus.