BITE TO EAT is a term used to describe a small meal or SNACK. NOSH, SNACK, and GRUB are all words that can be used to refer to a BITE TO EAT. NOSH is a four letter word meaning to eat a SNACK or light meal. SNACK is a five letter word meaning a small portion of food eaten between meals. GRUB is a four letter word meaning food, especially when it is plain or of poor quality. All three words can be used to describe a BITE TO EAT.