order Anguilliformes order Anguilliformes /ˈɔːdɚ ˈæŋɡwɪlɪfɔːmiːz/

noun

1. Elongate fishes with pelvic fins and girdle absent or reduced  ( Anguilliformes , order Anguilliformes , order Apodes )
   elongate fishes with pelvic fins and girdle absent or reduced