koiras — meaning in English

English meaning

buck noun An adult male deer or similar animal.
bull noun An adult male of cattle, or of certain other large animals such as elephants and whales.
jack noun A mechanical device used to lift something heavy off the ground, especially to raise a car to change a tire.
male adj Of the sex that produces sperm rather than eggs, in humans, animals, or plants.
sire noun The male parent of an animal, especially in breeding contexts.
tom noun A male cat.

koiras is used for these senses in English:

buck A male deer, antelope, sheep, goat, rabbit, hare, and sometimes the male of other animals such as the hamster, ferret, shad and kangaroo.
bull An adult male of certain large mammals, such as whales, elephants, camels and seals.
jack A plant or animal.
male Belonging to the sex which typically produces sperm, or to the gender which is typically associated with it. [from 14th c.]
male Tending to lead to or regulate the development of sexual characteristics typical of this sex.
male (of bacteria) Having the F factor; able to impart DNA into another bacterium which does not have the F factor (a female).
male A plant of the masculine sex.
male One of the male (masculine) sex or gender.

noun An adult male deer or similar animal.
noun Informal, especially American, word for a dollar.
verb Of a horse, to jump with an arched back and kick out the hind legs, often to throw off a rider.
verb To resist or oppose something strongly, especially a trend or authority.

noun An adult male of cattle, or of certain other large animals such as elephants and whales.
adj Describing a market where prices are rising or expected to rise.
noun Nonsense; empty or dishonest talk (informal).
noun An official document or edict issued by the Pope.