セコンド

noun

second (unit of time)

Used as a time unit, identical to the English 'second'. Common in technical, sports, and everyday timing contexts.

• 100メートルを11セコンドで走はしった。

  He ran 100 meters in 11 seconds.

• あと30セコンドでタイムアップです。

  Time's up in 30 seconds.

noun

second (boxing); assistant; trainer

Primarily used in boxing and combat sports for the person who assists a fighter between rounds. Can also refer to a helper or trainer in other sports contexts.

• ボクサーはラウンドの合あい間まにセコンドからアドバイスを受うけた。

  The boxer received advice from his second between rounds.

• 彼かれは試し合あいでセコンドを務つとめた。

  He acted as a second at the match.