WordNet: arm, branch, subdivision

a division of some larger or more complex organization; "a branch of Congress"; "botany is a branch of biology"; "the Germanic branch of Indo-European languages"

• hypernym division

• hyponym local post office, post office

• hyponym Executive Office of the President, executive branch

• hyponym legislative branch

• hyponym judicial branch

arm

• (suomi) osasto (synonyymi)

branch

• (suomi) haara (synonyymi)

subdivision

• (suomi) jaosto (synonyymi)