Dictionary.com
definitions
  • synonyms

Sealab

[see-lab]
See more synonyms for Sealab on Thesaurus.com
noun
  1. any of several experimental U.S. Navy underwater habitats for aquanauts.
Show More

Origin of Sealab

First recorded in 1965–70; sea + lab
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018