trouser

[ trou-zer ]

/ ˈtraʊ zər /

of or relating to trousers or a trouser: trouser cuffs; a trouser seam.

a leg of a pair of trousers.

Origin of trouser

First recorded in 1600–10; back formation from trousers

I liked the feel of her thigh through the silk against my trouser leg.

Life Imitates Patriots: Inaugural Version |David Frum |January 20, 2013 |DAILY BEAST
I think so, Auntie, and thereupon thrust his hands in his trouser pockets.

An Oregon Girl |Alfred Ernest Rice
At last he hit on an excellent expedient—he would suspend it inside the leg of a trouser.

The Bright Shawl |Joseph Hergesheimer
The introduction of trouser pockets was said to have destroyed the need for gesture.

Our Stage and Its Critics |"E.F.S." of "The Westminster Gazette"

Rolf leaped over the first, but the second sprang, caught him by the slack of the trouser leg, and hung on.

Rolf In The Woods |Ernest Thompson Seton
He plunged his hand into his trouser pocket and brought out a pile of sovereigns, which he balanced in his palm.

The Stark Munro Letters |J. Stark Munro

trouser

/ (ˈtraʊzə) /

(modifier) of or relating to trousers trouser buttons

(tr) slang to take (something, esp money), sometimes surreptitiously, undeservedly or unlawfully