English edit

Etymology edit

Blend of tri- +‎ amphibian

Noun edit

triphibian (plural triphibians)

  1. A craft that can travel on land, air and sea.
    Coordinate term: amphibian

Adjective edit

triphibian (not comparable)

  1. Designed to travel on land, air or sea.
    Synonym: triphibious
    Coordinate term: amphibious