The term 'is happy-footed' can be summarized by the crossword solution 'SKIPS'. This term is used to describe someone who is light on their feet and moves with a sense of joy and enthusiasm. It is often used to describe someone who is dancing or running with a sense of joy and excitement. Skipping is a type of movement that involves hopping on one foot and then the other in a rhythmic pattern. It is often seen as a playful activity, and it can be used to express joy and happiness.