Dyke vs Undefined - What's the difference?

As a noun dyke

is or dyke can be (slang|pejorative) a lesbian, particularly one who appears macho or acts in a macho manner this word has been reclaimed, by some, as politically empowering (see usage notes).

As an adjective undefined is

lacking a definition or value.

dyke

English

(wikipedia dyke)

Etymology 1

Variant of (dike).

Noun

(en noun)

(Australia, slang) A toilet.

1977 , In Cubbaroo's dim distant past
They built a double dyke.
Back to back in the yard it stood
An architectural dream in wood''
— Ian Slack-Smith, ''The Passing of the Twin Seater'', from ''The Cubbaroo Tales'', 1977. Quoted in ''Aussie Humour , Macmillan, 1988, ISBN 0-7251-0553-4, page 235.

(UK) A ditch (rarely also refers to similar natural features, and to one natural valley, Devil's Dyke, Sussex, due to a legend that the devil dug it).

(UK, mainly S England) An earthwork consisting of a ditch and a parallel rampart.

(British) An embankment to prevent inundation, or a causeway.

(UK, mainly Scotland and N England) A mound of earth, stone- or turf-faced, sometimes topped with hedge planting, or a hedge alone, used as a fence.

(UK, mainly Scotland and N England) A dry-stone wall usually forming a boundary to a wood, field or garden.

(British, geology) A body of once molten igneous rock that was injected into older rocks in a manner that crosses bedding planes.

Etymology 2

; various theories suggested. Attested US 1942, in Berrey and Van den Bark’s American Thesaurus of Slang''."dike, dyke, n.3" ''The Oxford English Dictionary . 2nd ed. 1989. OED Online. Oxford UP. 4 Apr. 2000 .

Synonyms

* See also

Derived terms

* bulldyke

References

Anagrams

* ----

undefined

English

Adjective

(wikipedia undefined) (-)

Lacking a definition or value.

(mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.

The result of division by zero is undefined .

Antonyms

* defined