English Noun gander A male goose. (slang) A look (used only in the expression to have a gander). Have a gander at what he's written. Synonyms (2): butcher's (Cockney rhyming slang), butcher's hook (Cockney rhyming slang) Translations Danish: gase (1) Dutch: ganzerik m (1), blik m (2), kijkje n (2) French: jars m