adjective
Definition: Something that is elegant, stylish, or fashionable, often associated with wealth or the upper class.
Example: She wore a posh dress to the gala that impressed everyone.
adverb
Definition: In a manner that is elegant, stylish, or associated with the upper class.
Example: She spoke posh, impressing everyone at the party.
noun
Definition: The quality of being elegant, stylish, or associated with the upper class.
Example: The restaurant had a posh atmosphere that attracted wealthy customers.
verb
Definition: To make someone or something more elegant or stylish.
Example: They decided to posh up the old house before selling it.