Webster’s Revised Unabridged Dictionary · 1913
Appreciable
Ap·pre′ci·a·ble (ăp·prē′shĭ·ȧ·b'l), a. [Cf. F. appréciable.] Capable of being appreciated or estimated; large enough to be estimated; perceptible; as, an appreciable quantity. — Ap·pre′ci·a·bly, adv.