/ Dictionary / Index L lockable: Meaning and Definition of Find definitions for: lock•a•ble Pronunciation: (lok'u-bul), [key] — adj. capable of being locked; fitted with a lock: The car has a lockable glove compartment. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lock lockage Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language