What is the meaning of Bro?

ISO 639-3 language code for Brokkat.

Brother (a male sibling).

Brother (a comrade or friend; one who shares one’s ideals).

Brother, my man, good sir; a friendly term of address for typically men.

A frat boy or someone who espouses the fraternity bro culture.

Someone, usually male, who aggressively evangelizes a person, concept or technology.

country (nation state); homeland

country, land

bridge

thorn

mountain top, peak

succession of peaks which make up a ridge

bridge

To blow, to produce air currents.

To breathe.

breath

bro (a male comrade or friend)

pitcher

bro (a male comrade or friend)

bro (used to address a male)

bro (a male comrade or friend)

bro (used to address a male)

a bridge (construction that spans a divide)

a road bank (road reinforced with stone or timber, in particular across wetlands)

a quay

a set of steps leading up to a door (sometimes with a porch or a deck, and sometimes with just a single step, as in just a deck or the like), a stoop

bro (used to address a person (presumably) around the same age, usually male)

region, country, land, neighbourhood, native haunt

border, limit, boundary, march

vale, lowland, champaign

Source: wiktionary.org