A piece of wood or metal, thick at one end and thin at the other, used for splitting wood or rocks, raising heavy objects, etc.

楔子。

Anything of a similar shape.

楔形物。

Anything used to divide, separate, or split.

用于分、裂之物。

An iron golf club with a broad low-angled face for maximum loft.

(高尔夫)头呈楔形的球棒。

Something (as a policy) causing a breach or separation.

(政策等)导致决裂。

To cleave, force, drive, or fasten, with a wedge.

用楔劈裂；嵌入；以楔固定。

To press in closely.

挤入。