SkyfireDict

acuity   (TTS Sound)

The noun acuity has 2 senses

• acuity, visual acuity, sharp-sightedness -- (sharpness of vision; the visual ability to resolve fine detail (usually measured by a Snellen chart))


• acuteness, acuity, sharpness, keenness -- (a quick and penetrating intelligence; "he argued with great acuteness"; "I admired the keenness of his mind")