Entry 3 senses · 3 variants Webster, 1913 Fleck /flĕk/ · IPA /flɛk/ n. n. v. t. 01 n. A flake; also, a lock, as of wool. 1. A flake; also, a lock, as of wool.[Obs.] 02 n. A spot; a streak; a speckle. 1. A spot; a streak; a speckle. “Life is dashed with flecks of sin.” — tennyson. 03 v. t. To spot; to streak or stripe; to variegate; to dapple. imp. & p. p. Flecked; p. pr. & vb. n. Flecking 1. To spot; to streak or stripe; to variegate; to dapple. “Both flecked with white, the true Arcadian strain.” — Dryden. “A bird, a cloud, flecking the sunny air.” — Trench.