To form a judgment or opinion regarding the value, size, weight, degree, extent, quantity, etc., of; compute, appraise, or value by judgment, opinion, or approximate calculation; fix the worth of; judge; reckon.To esteem; honor.Synonyms Value, Prize, Esteem, etc. (see appreciate); to count, judge, appraise.n. A judgment or opinion as to the value, degree, extent, quantity, etc., of something; especially, a valuing determined by judgment, where exactness is not sought or is not attainable.n. Estimation; reputation.