/ Dictionary / Index K Keene's cement: Meaning and Definition of Find definitions for: Keene's' cement' Pronunciation: (kēnz), [key] — Trademark. Trademark. a brand of hard, white finish plaster. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Keene keening Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language