crutch

noun

She leaned on her crutch as she walked down the hallway.

意味（1）

He walked on crutches for a month until the cast was removed from his leg.

意味（2）

Alcohol became a crutch to help him through the long nights; eventually it killed him.

意味（3）

A crotch; the area of body where the legs fork from the trunk.

意味（4）

意味（5）

(nautical) A knee, or piece of knee timber.

意味（6）

(nautical) A forked stanchion or post; a crotch.

意味（7）

(heraldry) A type of cross formed from two C-shapes joined back to back.