暗礁
Meanings
1
reef; sunken rock
A rock or coral formation just below the water surface, hazardous to navigation.
The ship ran aground on a reef.
Usage patterns
- 〈物〉が暗礁にぶつかるfor a ship to strike a reef
At night, a small fishing boat struck a reef.
- 〈事〉が暗礁を乗り越えるfor a plan or negotiation to overcome a hidden snag
The negotiations between the two countries overcame several snags before reaching an agreement.
Expressions
- 暗礁に乗り上げるrun aground; strike a reef; be stranded on a reef · reach a deadlock; come to a standstill; hit a snag