first reproductive caste

first Adjective

— The first thing is the one that is number one (1) in order. I have no older brothers. I was the first child.

first Adverb

— If something is first, it is before anything else. He was the fastest in class and usually finished everything first. First, I should say that we're happy to see you all here today. — Never before. I first went to Japan in 1994. — At the beginning. When we were first married, everything was wonderful.

first Noun

— A first is something that has not happened before. A dog walking on stilts? Well, that is a first.

reproductive

— adjective (= generative) producing new life or offspring the reproductive potential of a species is its relative capacity to reproduce itself under optimal conditions the reproductive or generative organs

caste

— noun a social class separated from others by distinctions of hereditary rank or profession or wealth — noun (Hinduism) a hereditary social class among Hindus; stratified according to ritual purity — noun social status or position conferred by a system based on class lose caste by doing work beneath one's station — noun in some social insects (such as ants) a physically distinct individual or group of individuals specialized to perform certain functions in the colony