: having or showing an ability to notice and understand things clearly : mentally sharp or clever. 1  He is an astute observer of the current political scene. 2  Astute readers will notice the error. 3  She made some astute [=insightful] observations about the movie industry. 4  His analysis of the battle was very astute.
Define suffix: an affix occurring at the end of a word, base, or phrase â suffix in a sentence an affix occurring at the end of a word, base, or phraseâ¦ See the full definition
(occasionally used with a singular indefinite pronoun or singular noun antecedent in place of the definite masculine he or the definite feminine she): My friend didn't want to go to the party, but ze ended up having a great time! Origin of ze.