Dasher n. : That which dashes or agitates; as, the dasher of a churn.

Dasher n. : A dashboard or splashboard.

Dasher n. : One who makes an ostentatious parade.

Example:
Why is the kickplate on hockey Dasher boards yellow and what is the history of it?

Taxonomy
Dasher, free encyclopedia, project, letter combinations, keyboards, search, third-party publications, Wikipedia article, reading, unclear, lacks, precise citations, running under Linux, 04-27, instruments, disabled people, pointer, operating systems.

Defination from the web:
.cam.ac.uk/dasher/ Dasher is a computer accessibility tool which enables users to write without using a keyboard, by entering text ... Dasher was invented by David J. C. MacKay and developed by David Ward and other members of MacKay's Cambridge research group. ...