1. (n.) A nipple; a mammilla; a teat.

2. (n.) A rounded, nipplelike hill or peak; anything resembling a nipple in shape; a mamelon.

3. (n.) A soft food for infants, made of bread boiled or softened in milk or water.

4. (n.) Nourishment or support from official patronage; as, treasury pap.

5. (n.) The pulp of fruit.

6. (v. t.) To feed with pap.