Noun
marker (pen)
インキ補充瓶のキャップを外し、スポイトでインキを吸い上げ、マーカーの吸収体へ適量、滴下してください。Remove the cap from the ink refill bottle, fill the dropper with ink, and drip an appropriate amount onto the marker's core. marker (object)
scorekeeper (esp. in golf); marker
Sports
Also written マーカ