adjective - full of energy, lively, especially in a way that is surprising for an older person
noun - a small, fat bird that lives on the ground and is often hunted for food
noun, American English - the last day when food, medicine, or another product is safe or good to use
noun, British English - the last day when food, medicine, or another product is safe or good to use
noun - a small, less important road that is not a main route, often in the countryside
noun - a very thin thread or fibre, especially one that is long, flexible, and often delicate
noun - a kind of medicine that kills microorganisms and is used to treat bacterial infections etc.
adjective - (of an egg) cooked in its shell until the inside (yolk and white) is solid
noun - a person who previously held the position of president but is no longer in office