| Noun | 1. | brotherhood - the kinship relation between a male offspring and the siblingsfamily relationship, kinship, relationship - (anthropology) relatedness or connection by blood or marriage or adoption |
| 2. | brotherhood - people engaged in a particular occupation; "the medical fraternity" social class, socio-economic class, stratum, class - people having the same social, economic, or educational status; "the working class"; "an emerging professional class" brother - a male person who is a fellow member (of a fraternity or religion or other group); "none of his brothers would betray him" sodalist - a member of a sodality | |
| 3. | brotherhood - the feeling that men should treat one another like brothers friendliness - a feeling of liking for another person; enjoyment in their company | |
| 4. | brotherhood - an organization of employees formed to bargain with the employer; "you have to join the union in order to get a job"organization, organisation - a group of people who work together industrial union, vertical union - a labor union that admits all workers in a given industry irrespective of their craft craft union - a labor union whose membership is restricted to workers in a particular craft company union - a union of workers for a single company; a union not affiliated with a larger union labor movement, trade union movement, labor - an organized attempt by workers to improve their status by united action (particularly via labor unions) or the leaders of this movement I.W.W., Industrial Workers of the World, IWW - a former international labor union and radical labor movement in the United States; founded in Chicago in 1905 and dedicated to the overthrow of capitalism; its membership declined after World War I |