(slang, dated) Synonym of do it up brown (“to do something well or thoroughly”)

Coeligena wilsoni, a species of hummingbird found in South America.

Misspelling of Brown noise.

Agrostis canina (brown bentgrass)

Anolis sagrei, a species of anole endemic to Cuba and invasive to the United States.

Zebrasoma scopas, a species of tang fish.

(US, naval) A naval aviator.

plural of brown shoe

plural of brown shower

Synonym of sandbar shark