However, each leap of the triphibious frog was limited by the range of available airpower.    From Wordnik.com.  [Whirlwind] Reference

But it required what Winston Churchill called “triphibious operations”—the melding of sea, land, and air forces into a nearly seamless entity focused on seizing islands from the enemy, each one representing another step on the long road to victory.    From Wordnik.com.  [Whirlwind] Reference

It's a pity, too, that Churchill's unlucky triphibious should be accepted here.    From Wordnik.com.  [VERBATIM: The Language Quarterly Vol XIII No 3] Reference