exacerba Verb, exacerba to exacerbate Appox. usage (any sense): 0.228 per million words Appox. usage (any sense): 0.228 per million words
exacerbat Adjective, exacerbat exacerbated Appox. usage (any sense): 0.207 per million words Appox. usage (any sense): 0.207 per million words