calliper

/ ˈkælɪpə /

noun

1. Also calledcalliper compasses often plural an instrument for measuring internal or external dimensions, consisting of two steel legs hinged together
2. Also calledcalliper splint med a splint consisting of two metal rods with straps attached, for supporting or exerting tension on the leg

verb

1. tr to measure the dimensions of (an object) with callipers

Word History and Origins

Origin of calliper¹

C16: variant of calibre

Example Sentences

"If you're in a hospital like I was, with people in callipers, people in pain... I think everyone should take the vaccine," she told the Radio Times.

From BBC

She lives with a disability and uses callipers to support her legs.

From BBC

He contracted rickets while he was a child which resulted in him having callipers on his legs until he was seven.

From BBC

Although he can now stand with callipers and a frame it's "more practical to stick with the wheelchair".

From BBC

It was a long year - he came out wearing two sets of callipers and a brace on his back.

From BBC