long underwear
noun
a close-fitting, usually knitted undergarment with legs reaching to the ankles, as a union suit, worn as protection against the cold.
Words nearby long underwear
long time no see,
long tin,
long tom,
long ton,
long topgallant mast,
long underwear,
long vacation,
long view,
long wave,
long weekend,
long white lop-eared