To change a part of something, typically a computer, while it is running.

Alternative spelling of hotheadedness

(slang, military) The extraction of military forces by longer-range vehicles (helicopter, boat, armoured personnel carrier) whilst under fire from enemy forces.

plural of hot potato

plural of hot sauce

plural of hot button

plural of hot spring

plural of hot war

plural of hot sheet

(slang, Australia, New Zealand) Very good, excellent; very well.