hash mark (English, noun)
expansion: hash mark (plural hash marks)
Senses:
glosses: The hash or pound sign (#).
topics: American-football
ball-games
football
games
hobbies
lifestyle
sports
glosses: An inbounds line.
topics: hobbies
ice-hockey
lifestyle
skating
sports
glosses: Either of the parallel lines on either side of the face-off circles.
glosses: A service stripe, as on an enlistee’s uniform sleeve.
Forms:
form: hash marks
tags: plural
form: hashmark
tags: alternative