| Chaetognath | a. (Zool.) Of or pertaining to the Chætognatha. [ 1913 Webster ] |
| chaetognath | n. any worm of the Chaetognatha; transparent marine worm with horizontal lateral and caudal fins and a row of movable curved spines at each side of the mouth. |
| Chaetognatha | |
| chaetognathan | adj. of or pertaining to the Chaetognatha. [ WordNet 1.5 ] |
| chaetognatha | (n) arrowworms: a group of small active transparent marine worms, Syn. phylum Chaetognatha |
| chaetognathan | (adj) of or relating to arrowworms, Syn. chaetognathous |
| 毛顎動物 | [もうがくどうぶつ, mougakudoubutsu] (n) (See 矢虫) chaetognath (any worm of phylum Chaetognatha) [Add to Longdo] |
| 矢虫 | [やむし;ヤムシ, yamushi ; yamushi] (n) (uk) (See 毛顎動物) arrow worm (any worm of phylum Chaetognatha) [Add to Longdo] |