jackknife Meaning in Gujarati (jackknife ગુજરાતી અર્થ)

A large knife with a blade that folds into the handle, often used for various utility purposes.

A type of dive where the diver bends sharply at the waist, touches their toes, and then straightens their body before entering the water.

To fold or bend sharply, especially referring to an articulated vehicle skidding and folding into a V-shape.