/ Dictionary / Index C C-clamp: Meaning and Definition of Find definitions for: C-clamp Pronunciation: (sē'klamp"), [key] — n. a C-shaped clamp having a screw that is threaded through one tip in the direction of the other tip. See illus. under Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: c-clamp (Thesaurus) CCK C clef Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language