(UK, slang, dated) ; very good.
(UK, slang, dated) ; very good.
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UK and Irish slang — Cockney, Scouse, Geordie, Yorkshire, Glaswegian, Brummie, Welsh, West Country, plus Irish English. Centuries of regional dialects feeding into modern British and Irish street talk.
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(slang) Brilliant; excellent.
British slang meaning brilliant or excellent. Often used as an exclamation or adjective in informal British speech. The word is a casual shortening of 'brilliant' that also evokes the brand name Brillo (steel wool pads), though the slang sense is entirely separate. Common in British informal conversation.
(UK, MTE, slang) Really good.
Shining brightly.
(UK, slang) Brilliant; marvellous.