What does "dyke" mean?
A long, narrow hollow dug from the ground to serve as a boundary marker.
name, noun, verb, slang ·Common ·High school level
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"In Cubbaroo's dim distant past They built a double dyke. Back to back in the yard it stood An architectural dream in wood."
"Inchbrakie gives for Arms, Or, a Dyke (or Wall) Feſsways, broke down in ſome places, and in Baſe a Roſe Gules, on a chief Sable three Eſcalops of the firſt. The Dyke (or Wall) here, is aſſumed not only to difference, but to perpetuate the valiant Action of Graham before mentioned; in throwing down the Wall and Ditch, which the Romans made betwixt Forth and Clyde, to keep out the Scots, [...]"
"The Galloway Dyke / In southwest Scotland there is a local style of dry stone dyke that is now recognized as 'the Galloway dyke', although when this pattern of was first developed, it was simply described as 'the sheep dyke'."
"The king of Texcuco advised the building of a great dike, so thick and strong as to keep out the water."
"Their exact relationship to the host-rock is obscure but from their texture and observed metamorphic relationship they are thought to be intrusive dykes rather than intercalations of more basic lava."
"He finds out, soon enough for his weal and his bane, that he is stronger than Nature: and right tyrannously and irreverently he lords it over her, clearing, delving, dyking, building, without fear or shame."
"The dyke was repaired and the seawater was pumped out."
A long, narrow hollow dug from the ground to serve as a boundary marker.
Common synonyms include: dam, dike, embankment, amazon, androgyne, auntie.
The dyke was repaired and the seawater was pumped out.
Pronounced /daɪk/.
A variant of dike, from Northern Middle English dik and dike (“ditch”), from Old Norse díki (“ditch”). Influenced by Middle Dutch dijc (“ditch; dam”) and Middle Low German dīk (“dam”). See also ditch.
Uncertain. Attested since the 1940s (in Berrey and Van den Bark’s 1942 American Thesaurus of Slang) or 30s. Semantic development from dyke (“ditch”) has been proposed, and some sources from the 1890s are said to record dyke as slang for "vulva" and hedge of the dyke as slang for "pubic hair", but Green's Dictionary of Slang says this is not found in connection to lesbianism and Dictionary.com considers a connection unlikely. Bull dyke / bulldike is attested earlier, in reference to women since at least the 1920s (the 29 July 1892 Decatur Daily Review in Illinois mentions a woman who "won the affections of Harvey Neal, alias 'Bulldyke'", whose gender is unclear); compare dike (“noun: well-dressed man; verb: be well dressed”)), bulldyker, and bulldyking, which are all attested earlier than bare dyke, e.g. in Parke's 1906 Human Sexuality, in the speech of Philadelphians, and backcountry black Americans. Compare bulldagger, attested since around the same time and used especially by black women. Other linguists suggested that bull dyke(r) referred to strong black women who dug dikes, or derived from bull + dick, perhaps in reference to black men. It has also been suggested dyke is a shortening of morphodyke, from morphodite, from hermaphrodite, but the derivation may go in the other direction instead, with morphodyke being a blend of morphodite with the already-extant word dyke.
* As an English surname, from the noun dyke. * As a Dutch surname, Americanized from Dijk (also compare Dyck).