ponytail
Synonym discussion
Sense: noun/1
For noun sense 1, ponytail is the normal everyday word for hair gathered together and left hanging from one tied point. Pigtail is different: it often means a braid, or one of two bunches worn on each side of the head. Braid describes how the hair is woven, not where it is tied. Bun is another tied-up style, but the hair is twisted into a round shape instead of hanging down. Queue is a more formal or historical word, often used for older fashions or traditional styles. Say 'She wore her hair in a ponytail for gym,' but 'The girl had two pigtails,' or 'He wore a bun at dance practice.'
Common collocations
Etymology
Ponytail is an English compound of pony and tail. The name comes from the way this hairstyle hangs and moves like a pony's tail.