1. имя существительное 1) а) лицевая, верхняя сторона медали, монеты, печати Антоним(ы): reverse б) лицевая, передняя сторона предмета 2) дополнение, составная часть 3) [логика] обратное суждение; суждение, полученное путём инверсии 2. прилагательное 1) противоположный Синоним(ы): opposite 2) лицевой (о стороне) 3) дополнительный, являющийся составной частью
I. adjective Etymology: Latin obversus, from past participle of obvertere to turn toward, from ob- toward + vertere to turn — more at ob-, worth 1. facing the observer or opponent 2. having the base narrower than the top Example: an obverse leaf 3. constituting the obverse of something; opposite • obversely adverb II. noun 1. the side of a coin or currency note bearing the chief device and lettering; broadly a front or principal surface 2. a counterpart having the opposite orientation or force Example: their rise was merely the obverse of the Empire's fall — A. J. Toynbee; also opposite 1 Example: joy and its obverse, sorrow 3. a proposition inferred immediately from another by denying the opposite of what the given proposition affirms Example: the obverse of “all A is B” is “no A is not B”