The term BURPEE BAGFUL is composed of two words. The first word, BURPEE, is a type of exercise that involves squatting, jumping, and pushing up. The second word, BAGFUL, refers to a large quantity of something. In this case, it is referring to a BAGFUL of seeds. The crossword solutions for this term are SEEDS (5 letters) and SEED (4 letters). Therefore, the term BURPEE BAGFUL can be interpreted as a BAGFUL of seeds that can be used for a burpee exercise.