Third-person singular simple present indicative form of marker

plural of marker

A felt-tipped pen, a marker pen. / A scorekeeper, especially one who tallies billiard scores. / (paintball) A device that fires a paintball. / A real or virtual objective, something to be aimed for.

To mark or write on (something) using a marker

present participle of marker

simple past tense and past participle of marker

A short marker (a pip in audio or an asterisk in data) that signals a precise instant in time

Synonym of marker horizon

A felt-tipped pen.

A felt-tip pen.