Letters that make ingroup
o, g, n, p, r, i, u are letters that make 'ingroup'
ingroups is a word created by adding a letter to 'ingroup'
1 possible definitions for 'ingroup'
Under this definition, ingroup is a noun and has the following properties:
clique, coterie, camp, pack, inner circle have the same meaning as 'ingroup'
bohemia, kitchen cabinet, brain trust, faction, junto, camarilla, military junta, junta, rogue's gallery, galere, hard core, loop, cabal, maffia, sect, faction, Bloomsbury Group, mafia are types of 'ingroup'.