20; twenty; XX. Hypernyms (XX is a kind of...): large integer (an integer equal to or greater than ten)
Brood (verb). the young birds hatched at one time; a hatch; as, a brood of chickens. Brood (verb). the young from the same dam, whether produced at the same time or not; young children of the same mother, especially if nearly of the same age; offspring; progeny; as, a woman with a brood of children. Brood (verb).
Definition of brood. 1 : the young of an animal or a family of young; especially : the young (as of a bird or insect) hatched or cared for at one time a hen with her brood of chicks. 2 : a group having a common nature or origin the entire brood of chronicle plays â T. S. Eliot.