出典:Wiktionary
出典:『Wiktionary』 (2024/11/11 01:18 UTC 版)
(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium. Particularly: “Blend of cheer up and perk up?”)
chirk up (third-person singular simple present chirks up, present participle chirking up, simple past and past participle chirked up)