(archaic, UK, Scotland, dialect) To attend to; to heed / (archaic, UK, Scotland, dialect) to guard; to hinder.

(stock ticker symbol) Dow Jones & Company

The process of transferring heat from an object in order to cool it. / The process of preserving something by cooling. / (medicine) The cooling of the body for therapeutic purposes.

A kind of gate or portcullis, having iron bars, like a harrow, studded with iron spikes, hung above gateways so that it may be quickly lowered to impede the advance of an enemy.