HMS Terrible (R93), aircraft carrier launched in 1944 and sold to Australia in 1947, where it was renamed HMAS Sydney
Also
Terrible was a gunboat that the garrison at Gibraltar launched in June 1782 during the Great Siege of Gibraltar. She was one of 12. Each was armed with an 18-pounder gun, and received a crew of 21 men drawn from Royal Navy vessels stationed at Gibraltar. Porcupine provided Revenge's crew.[1]