long underwear

American  

noun

1. a close-fitting, usually knitted undergarment with legs reaching to the ankles, as a union suit, worn as protection against the cold.

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Example Sentences

As I go to sleep I see him walk by wearing only long underwear and he looks the same as the man who saved me in the Burn and earlier when I was sick.

From Literature

Brian ran from the tent in long underwear, and he dove down into a space two feet high under a fir.

From Literature

I put on my long underwear, two pairs of wool socks, and then my work pants as my last layer.

From Literature

These novels will make you feel better about bypassing resort wear for what companies, for some reason, insist on calling a “base layer,” but you and I can still think of as long underwear.

From New York Times

The post also recommends keeping your legs warm with fleece-lined leggings or a pair of long underwear under your pants.

From Seattle Times