The term 'hawk or eagle' can be summarized by the crossword solution 'RAPTOR, ' which is a six-letter word. A RAPTOR is a type of bird of prey, which includes hawks and eagles. Raptors are known for their sharp vision and powerful talons, which they use to hunt and capture their prey. They are also known for their impressive flying abilities, which allow them to soar through the air with great speed and agility.