D defs.my
Entry 1 sense Webster, 1913

Flinty

/flĭn'-tē/ · Flint·y · IPA /ˈflɪnti/
01 a. Consisting of, composed of, abounding in, or resembling, flint; as, a flinty rock; flinty ground; a flinty heart.
  1. 1.
    Consisting of, composed of, abounding in, or resembling, flint; as, a flinty rock; flinty ground; a flinty heart.
Phrases & compounds
Flinty rock — a siliceous slate; -- basanite is here included. See Basanite.