marker
noun
1. some noticeable object used to distinguish or mark something
- the buoys were markers for the channel
Definition categories: man–made, artefact, artifact
2. a distinguishing symbol
Similar word(s): mark, marking
Definition categories: communication, symbol
3. a writing implement for making a mark
Definition categories: man–made
Sentences with marker as a noun:
- We may not be able to do this alone. Maybe it’s time to call in some of our markers.
verb
1. To mark or write on (something) using a marker