/ Dictionary / Index L Linear A: Meaning and Definition of Find definitions for: Linear A Pronunciation: [key] an ancient system of writing, not yet deciphered, inscribed on clay tablets, pottery, and other objects found at Minoan sites on Crete and other Greek islands. Cf. Linear B. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. linear linear accelerator 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