plug hat
North American and Australian (now rare )
noun
A tall silk hat; a top hat.
Origin
Mid 19th century; earliest use found in Davenport (Iowa) Daily Gazette.
- onanistically
- on a par with
- on a plate
- on approval
- on a promise
- on a roll
- on a (silver) platter
- on a sixpence
- Onassis, Aristotle
- Onassis, Jacqueline Kennedy
- on a string
- on a sudden
- on automatic pilot
- on a wind
- on a wing and a prayer
- on-axis
- Onazote
- on balance
- on-baller
- on-base
- on-beat
- on bended knee(s)
- on board
- onboard
- onboarding