Definitions for marker
Overview of noun marker
The noun marker has 3 senses? (first 1 from tagged texts)
1. (1) marker
(some conspicuous object used to distinguish or mark something; "the buoys were markers for the channel")
2. marker, marking, mark
(a distinguishing symbol; "the owner's mark was on all the sheep")
3. marker
(a writing implement for making a mark)
