Quantcast
Merriam-Webster Logo
  • Dictionary
  • Thesaurus
  • Scrabble
  • Spanish Central
  • Learner's Dictionary

hydrospace

play
noun hy·dro·space \-ˌspās\

Definition of hydrospace

  1. :  the regions beneath the surface of the ocean



1963

First Known Use of hydrospace

1963


Seen and Heard

What made you want to look up hydrospace? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

a very small amount

Get Word of the Day daily email!