pigeonholed
Formed with pigeonholes for the escape of gases of combustion, as the arch of a furnace, or for the discharge of liquids, as the bottom of a keir.
verbSimple past tense and past participle of
Formed with pigeonholes for the escape of gases of combustion, as the arch of a furnace, or for the discharge of liquids, as the bottom of a keir.
verbSimple past tense and past participle of