(medicine) Athletic heart syndrome.

(idiomatic) added to a promise or a statement to show how serious one was about being honest in what one said

thermal grease

(nautical) To appear at a distance, to emerge in the field of vision.

(forestry) An attachment for a crane or other piece of machinery used for felling trees.

dull-witted; not clever

(colloquial) Having bed head.

Alternative form of headscarf

A surname.

Wholehearted. / Full of courage or confidence. / Elated. / Full of emotion; too much moved for full self-control.