The white-knuckle car chase had the audience gripping their seats until the very end.

She had to white-knuckle the entire descent after the sudden engine failure, clutching the armrests until the plane steadied.

The field guide noted that the gorilla's primary mode of locomotion is knuckle-walking, allowing it to support its weight while moving on all fours.

He hid a small knuckle-tat beneath his glove to surprise his friends.

The knight inspected the knuckle bow to make sure it would protect his fingers during the duel.

She cracked her knuckle joints during the long meeting to relieve the tension.

The mechanic inspected the knuckle joint for wear before reassembling the engine.

She tied delicate knuckle bows to each knuckle as part of the costume.

Despite the mounting pressure from investors, the CEO refused to knuckle under to demands for immediate cost cuts.

The film's white knuckle chase scene had everyone on the edge of their seats.