a T-square

Short for 推しTシャツ (oshi tī-shatsu, “(idol fandom) T-shirt declaring one's devotion”).

Initialism of ゼネラルマネージャー (zeneraru manējā). / Initialism of ゲームマスター (gēmu masutā).

digital art, especially referring to a singular drawing

Initialism of オフィスレディー (ofisu redī, “office lady”) (female office worker responsible chiefly for menial, non-aspirational tasks)

(weather) El Niño

Alternative spelling of L立羽 (“false comma”)

a false comma (Nymphalis vaualbum)

(music) B-side

Synonym of リボフラビン (ribofurabin, “riboflavin”); vitamin B2