heavy sleeper
Definition of heavy sleeper
: someone who does not wake up easily We don't have to be too quiet. My roommate is a heavy sleeper.
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Word by Word Definitions
: having great weight
: characterized by mass or weight
: having a high specific gravity : having great weight in proportion to bulk
: to a great or overwhelming degree : with or as if with great weight : in a heavy manner : heavily
: heavyweight
: a theatrical role of a dignified or somber character
: an actor playing such a role
: one that sleeps
: a piece of timber, stone, or steel on or near the ground to support a superstructure, keep railroad rails in place, or receive floor joists : stringpiece
: sleeping car
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