D defs.my
Entry 1 sense Webster, 1913

Plectospondyli

· Plec·to·spon·dy·li · IPA
01 n. pl. An extensive suborder of fresh-water physostomous fishes having the anterior vertebræ united and much modified; the Eventognathi.
  1. 1.
    An extensive suborder of fresh-water physostomous fishes having the anterior vertebræ united and much modified; the Eventognathi.(Zool.)