Synonym of black drongo (“Asian passerine bird”) / Euploea klugii, a butterfly found in India and Southeast Asia.

(somewhat pejorative) Synonym of Crow

(obsolete, derogatory, offensive, ethnic slur) A black man.

(military, historical) A World War II code name for patrols along the British coastline to intercept enemy aircraft, originally intended to warn of invasion in 1940.

Discriminatory against African Americans. / Segregated between African Americans and Caucasians.

To work towards legislation that incorporates a discriminatory caste system or racial segregation.

Discrimination against women / Misogyny. / Segregation of the genders.

(idiomatic) In a straight line distance between two locations, as opposed to the road distance or over land distance.

Wrinkles at the outer corners of the eye.

(chiefly US, idiomatic) To recognize that one has been shown to be mistaken or outdone, especially by admitting that one has made a humiliating error.