make-out in English dictionary make-out Meanings and definitions of "make-out" romantic, designed to accompany a kiss. A kiss. adjective romantic, designed to accompany a kiss. noun A session of passionate kissing and/or petting. more Grammar and declension of make-out make-out ( comparative more make-out, superlative most make-out) make-out ( plural make-outs) make-out (comparative more make-out, superlative most make-out) make-out (plural make-outs) more Sample sentences with "make-out" Declension Stem Try again Available translations Russian Authors