subaquarian

adj

subaquarian

adj

Etymology From sub- + aquarian.

1

Lying below the surface of the water; submarine.

There they stool, still lost in some subaquarian fog, moving towards him so slowly that he could perceive no motion[.]1974, John Boorman, Zardoz, London: Pan Books, page 86:

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.