コルク栓せんコルクせんMeanings1nouncork stopper; corkRefers to a cork used to seal a bottle, especially a wine bottle. Can be the material object or the stopper itself.ワインのコルク栓せんを抜ぬく。I pull the cork out of the wine bottle.コルク栓せんが固かたくて開ひらかない。The cork is stuck and won't open.