aphorism UK /ˈæfəɹɪz(ə)m/US /ˈæfəˌɹɪzəm/noun 3verb 1forms 3 noun3 •A concise expression of a principle in an area of knowledge; an axiom, a precept. •A concise or pithy, and memorable, expression of a general truth; a maxim, a saying.Is not thy common talke sound Aphorismes? — 1589 •(no longer used, rare) The essence or heart of something.VVe are novv to annexe the conclusion of the song, […] The partes are three. […] 3. A sentence of acclamation, the aphorisme and iuice of the vvhole songe, […] — 1594 verb1 •To speak or write one or more aphorisms.[T]here is no art that hath bin more canker'd in her principles, more soyl'd, and slubber'd vvith aphorisming pedantry then the art of policie; […] — 1641 formsaphorismed · aphorisming · aphorisms