← Back to browseweakenverb#15,683Translations弱くするよわくする弱まるよわまる弱めるよわめる弱るよわるEnglish definitionlessen the strength ofExamplesPassions weaken, but habits strengthen, with age.If the spectators made fun of the other team, then it would weaken their morale.Similar wordsweakensweakenedweakerweakeningweakenethweak← pennilesswrongly →