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.
equanimity (countable and uncountable, plural equanimities) the state of being calm, stable and composed, especially under stress 1954, Albert Einstein, Ideas and Opinions Few people are capable of expressing with equanimity opinions which differ from the prejudices of their social environment.