The term 'chow line' is a phrase used to describe the process of feeding a group of people, usually in a military or institutional setting. The crossword solutions for this term are BOWWOW (6 letters), ARF (3 letters), LEASH (5 letters), and LESH (4 letters). BOWWOW is an onomatopoeic word used to imitate the sound of a dog barking, while ARF is another onomatopoeic word used to imitate the same sound. LEASH is a noun that refers to a rope or strap used to restrain an animal, such as a dog, while LESH is a variant spelling of the same word.