brother

[ bruhth-er bruhth-ur ]

noun

, plural brothers, (Archaic) brethren.

1. a male offspring having both parents in common with another offspring; a male sibling.
2. Also called half brother. a male offspring having only one parent in common with another offspring.
3. a stepbrother.
4. a male numbered among the same kinship group, nationality, ethnicity, profession, etc., as another; an associate; a fellow member, fellow countryman, fellow man, etc.:

   a fraternity brother.

5. Ecclesiastical.
   1. (often initial capital letter) a male numbered among the lay members of a religious organization that has a priesthood.
   2. a man who devotes himself to the duties of a religious order without taking holy orders, or while preparing for holy orders.
6. brothers, all members of a particular racial or ethnic group, or of the human race in general:

   All men are brothers.

7. Slang. fellow; buddy:

   Brother, can you spare a dime?

8. Informal. a term used to refer to or address a fellow Black man; soul brother.

interjection

1. Slang. (used to express disappointment, disgust, or surprise.)

brother

/ ˈbrʌðə /

noun

1. a male person having the same parents as another person
2. short for half-brother stepbrother
3. 1. a male person belonging to the same group, profession, nationality, trade union, etc, as another or others; fellow member
   2. ( as modifier )

      brother workers

4. comrade; friend: used as a form of address
5. Christianity fraternal
   1. a member of a male religious order who undertakes work for the order without actually being in holy orders
   2. a lay member of a male religious order

interjection

1. slang.
   an exclamation of amazement, disgust, surprise, disappointment, etc

Other Words From

• brother·less adjective
• brother·like adjective

Word History and Origins

Origin of brother¹

First recorded before 1000; Middle English; Old English brōthor; cognate with Dutch broeder, German Bruder, Old Norse brōthir, Gothic brothar, Sanskrit bhrātṛ, Greek phrā́tēr, Latin frāter, Old Irish bráthair, Old Church Slavonic bratrŭ

Word History and Origins

Origin of brother¹

Old English brōthor ; related to Old Norse brōthir , Old High German bruoder , Latin frāter , Greek phratēr , Sanskrit bhrātar

Synonym Study

Brothers, brethren are plurals of brother. Brothers are kinsmen, sons of the same parents: My mother lives with my brothers. Brethren, now archaic in the foregoing sense, is used of male members of a congregation or of a fraternal organization: The brethren will meet at the church.

Example Sentences

Samworth Brothers said in a statement after the case that the firm had been "deeply shocked and saddened" by Mr Clarke's death.

From BBC

The bar still retained its magnetic pull for celebrities though, hosting wrap parties for Love Island and Celebrity Big Brother and employing so-called "Sugar Hut Honeys" to pull the crowds in.

From BBC

He's been helped by Brother 2 Another - an Aboriginal-led project that mentors and supports First Nations children caught up in the justice system.

From BBC

He returned to banking, a career he had pursued before entering Parliament, taking up the chairmanship at Lazard Brothers.

From BBC

Brothers David and Mark Aurigemma tried to drown out the election day noise with a walk through Los Angeles State Historic Park on Tuesday morning.

From Los Angeles Times

Related Words

• relative
• twin