← Back to browselacksnoun#10,914Translations欠くかく欠如けつじょ欠乏けつぼう欠落けつらくEnglish definitionthe state of needing something that is absent or unavailableExamplesIt is true he is a learned man, but he lacks common sense.Tom lacks confidence in himself.Similar wordslackblackslackedlackeyslacksclacks← reactionsadolf →