1. A bitter aromatic liqueur made from herbs and spices, originally from Angostura, Venezuela, used as a flavoring in cocktails and cooking
The bartender added a few drops of angostura to the cocktail.
O barman adicionou algumas gotas de angostura ao coquetel.
2. A narrow or constricted passage or strait
The angostura between the two islands made navigation difficult.
A angostura entre as duas ilhas tornava a navegação difícil.