plural of sleeping mat

plural of trick up one's sleeve

A person who consistently requires substantially less sleep every day than the customary amount for most people of the same age and developmental level.

Alternative form of short sleeper

An internet account that is created and then not used for a long time after it is created.

present participle of eat, breathe, and sleep

plural of sleeper account

(informal) sleep deprivation

(historical) Of a chimney sweep: to sleep unwashed, still in a sooty condition.

plural of sleeve gun