/ Dictionary / Index F free-swimming: Meaning and Definition of Find definitions for: free-swim•ming Pronunciation: (frē'swim'ing), [key] — adj. Zool. (of aquatic organisms) not attached to a base nor joined in a colony; capable of swimming about freely. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: free-swimming (Thesaurus) free-swimmer free-swinging Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language