plural of red wine headache

A headache, often accompanied by nausea and flushing, that occurs in some people after drinking red wine.

(informal) Someone who is very interested in technology.

(idiomatic) To maintain a polite manner of speaking.

To kill somebody, especially with violence.

plural of head loss

The pressure lost in a hydraulic system as fluid moves through a pipeline.

comparative form of headachy: more headachy

(cycling) The part of a tubular bicycle's frame in which the front fork steerer tube is mounted.

Indicates that the speaker's head hurts.