Misspelling of diachronic.

(US, slang, derogatory) A polygamist. / (slang, offensive, often capitalized) A fundamentalist Mormon, especially one from a sect which practices polygamy.

Stiltgrass, an annual grass Microstegium vimineum, native to East Asia, often considered invasive.

An island with a small settlement in the River Crouch and Canewdon parish, Rochford district, Essex, England (OS grid ref TQ9494).