Definition of utricle. : any of various small pouches or saccate parts of an animal or plant: such asa : the part of the membranous labyrinth of the inner ear into which the semicircular canals openb : a small usually indehiscent one-seeded fruit with thin membranous pericarp.
Here are all the possible meanings and translations of the word antiquated. Princeton's WordNet(0.00 / 0 votes)Rate this definition: antediluvian, antiquated, archaic(adj) so extremely old as seeming to belong to an earlier period. a ramshackle antediluvian tenement; antediluvian ideas; archaic laws.
c.1300, state of being acquainted; late 14c., person with whom one is acquainted; also personal knowledge; from Old French acointance acquaintance, friendship, familiarity, noun of action from acointer (see acquaint). Acquaintant (17c.), would have been better in the person known sense but is now obsolete.