/ Dictionary / Index L lamination: Meaning and Definition of Find definitions for: lam•i•na•tion Pronunciation: (lam"u-nā'shun), [key] — n. act or process of laminating; the state of being laminated. laminated structure; arrangement in thin layers. a lamina. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: lamination (Thesaurus) laminated laminectomy Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language