(geothermal energy) Initialism of Hot Dry Rock. / Initialism of Humanitarian Daily Ration. / (photography) Initialism of High Dynamic Range.

The speed at which a wire moves through a machine / (computing) The (maximum) rate at which data can flow through a cable

Third-person singular simple present indicative form of extract the urine

A person from Trinidad and Tobago or of descent of Trinidad and Tobago. A Trinidadian.