chalker

noun

chalker

noun

Etymology From chalk + -er.

1

One who chalks.

Sometimes they will accept a flier or even take a stick of chalk and join in. The center of the project is the trust placed directly with the chalker. There is no organizational meeting.2016, Ruth Sergel, See You in the Streets, page 23:

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.