reef

BrE /riːf/ AmE /rif/

noun en → es

1 CORAL [singular] B1

a ridge of rock or coral just below the surface of the sea, where ships can be damaged if they hit it

arrecife de coral

Collocations coral reef

  • The ship hit a reef and sank.

    El barco chocó con un arrecife y se hundió.

2 ROCK [singular] B2

a ridge of rock just below the surface of a river or lake, where boats can be damaged if they hit it

roca bajo el agua

Collocations rock reef

  • The boat ran aground on a reef.

    El barco chocó contra una roca bajo el agua.

1 AREA [singular] C1

(in sports) an area of the field or court where players are not allowed to go

área prohibida en deportes

Collocations no-go zone

  • The referee warned the players not to enter the penalty reef.

    El árbitro advirtió a los jugadores que no entraran en la zona prohibida.