In differential geometry, the wedge product of differential forms provides an associative, anticommutative multiplication on the exterior algebra.

During the spring thaw, researchers carefully documented each ice wedge exposed along the tundra's eroding bluff.

The volume of the spherical wedge was calculated by integrating in spherical coordinates.

She slipped a shoe wedge into her favorite boots before the interview to appear taller.

She practiced her short game relentlessly, so when the ball landed in the bunker she trusted her sand wedge to get it close to the hole.

On the short approach to the green, she trusted her pitching wedge to get the ball close.

The topology textbook includes exercises on wedge sums to help students understand how spaces are joined at a point.

She preferred sandals with a wedge heel because they were both stylish and comfortable for long walks.

The wedge sum of two circles is homeomorphic to a figure-eight and provides a classic example for computing fundamental groups.

Politicians often use wedge issues to distract voters from more complex policy failures.