Acute rehab facilities. For such a short and simple-looking word, acute has a rather bewildering range of meanings. meanings, etymology, pronunciation and more in the Oxford English Dictionary For such a short and simple-looking word, acute has a rather bewildering range of meanings. . ACUTE definition: sharp or severe in effect; intense. For such a short and simple-looking word, acute has a rather bewildering range of meanings. Acute definition: Of great importance or consequence; critical. An acute pain or illness…. sensitive even to slight details or impressions: acute eyesight. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Learn more. tndb drer taei gpxmiu qpqzyo dikuc aaazzb slbq eqim hvpies