BREVITY Meaning of BREVITY in English [ 'brɛvɪti ]■ noun1》 concise and exact use of words. 2》 shortness of time.OriginC15: from OFr. brievete , from L. brevitas , from brevis 'brief'. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004