出典:Wiktionary
出典:『Wiktionary』 (2026/02/16 22:48 UTC 版)
From under- + active.
underactive (comparative more underactive, superlative most underactive)
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(契約)―an invalid contract―(約束)―a promise of no force―(法律)―an invalid law―an ineffective law―(演説)―an ineffective speech―(切符)―an unavailable ticket―a bad ticket
力のないさま
a nonattendant
非業の
poorly-made