shank
This term primarily describes a narrow, straight structural support or a limb. In mechanical contexts, it refers to the central shaft of a tool, while in anatomy, it specifically denotes the lower leg. The word carries a strong sense of rigidity and linear strength. In slang and sports, the word takes on a negative or violent connotation. In golf, it describes a specific technical failure where the ball is hit off the shaft. In prison jargon, it refers to a crude, improvised weapon used for stabbing, shifting the meaning from a structural support to a sharp, dangerous instrument.
Meanings
The straight part of a tool or instrument between the handle and the working end.
"The shank of the screwdriver was made of hardened steel."
The part of a leg between the knee and the ankle.
"He suffered a deep laceration to the shank of his left leg."
The straight part of a nail, bolt, or key that connects the head to the point or blade.
"The bolt has a long shank to reach the inner mounting bracket."
The part of a shoe or boot that provides support to the arch of the foot.
"A reinforced steel shank is used in hiking boots to prevent the sole from bending too much."
The straight part of a golf club between the grip and the clubhead.
"He hit the ball on the shank, sending it flying wildly to the right."