(informal, physics) entropic doom of a universe

A heater than employs induction heating

The heating of an electrically insulating material by a rapidly fluctuating electric field

A vertical panel, either plain or upholstered, attached to the head of a bed. / (nautical) A panel, usually of metal, attached to the head of a fore-and-aft sail for additional strength.

faint-hearted

timid people considered as a group

Lacking courage; timid

(idiomatic) One's innermost private feelings.

A device that transfers thermal energy between spaces, usually between an enclosed space and the outdoors.

Characterized by vague or confused thinking: foolish, dull-witted, semi-conscious.