an effort to appear to have a quality not really or fully possessed; the pretense of actual possession: an affectation of interest in art; affectation of great wealth.
2.
conspicuous artificiality of manner or appearance; effort to attract notice by pretense, assumption, or any assumed peculiarity.
3.
a trait, action, or expression characterized by such artificiality: a man of a thousand affectations.
4.
Obsolete.
a.
strenuous pursuit, desire, or aspiration.
b.
affection; fondness: his affectation of literature.
Origin: 1540–50; < Latin affectātiōn- (stem of affectātiō) a striving after, equivalent to affectāt(us), past participle of affectāre to affect2 (see -ate1) + -iōn--ion
a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.
an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.
the offspring of a zebra and a donkey.
a scrap or morsel of food left at a meal.
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.