bro

The word “bro” means an informal word for "brother," used for a male sibling or close friend. In plain terms, casual slang for "brother" or a close male friend; can also describe a certain macho, gym-and-fraternity social type.

“Bro” is pronounced BROH (/ˈbɹoʊ̯/ in IPA).

Here is “bro” used in a sentence: “My bro is picking me up from the airport.”

“Bro” is a noun.

“Bro” is a fairly common word in modern English.

“Bro” has 2 distinct senses listed in this dictionary. The most common is: an informal word for "brother," used for a male sibling or close friend.

'Bro' is the casual, shortened form of 'brother'. Both can mean a male sibling, but 'bro' is far more relaxed and is often used for a close male friend rather than family. 'Brother' is the standard word and also carries formal, religious, and figurative meanings that 'bro' does not.

'Bro' is very informal. It belongs to friendly, casual speech and is used to address or refer to a male friend or sibling. Avoid it in professional or formal settings, where 'brother', a name, or another term is more appropriate. Its whole appeal lies in sounding easy and matey.

Being called 'bro' usually signals friendliness and closeness, treating you like a brother or a good mate. It is a warm, casual term used mostly among men, though not always. Tone matters, though — depending on how it is said, it can occasionally sound dismissive rather than affectionate.