Often disparaging; lesbian

ETYM Old Eng. dic, dike, diche, ditch, AS. dîc dike, ditch.
(Homonym: dyke).
1. A ditch; a channel for water made by digging.
2. An embankment to prevent flooding; a levee.
3. A wall of turf or stone.

To enclose with a dike; SYN. dyke.

City in Iowa (USA); zip code 50624.