triphibian Hear it!

triphibian Definition

tri·phib·ian (trī fib′ē ən)

adjective

  1. that can function, operate, or carry on warfare on land, at sea, or in the air
  2. ☆ designating an aircraft that can take off from, or land on, water, land, or snow and ice

Etymology: tri- + (am)phibian