Nouns

(n)branch, subdivision, arma 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”
(n)brancha division of a stem, or secondary stem arising from the main stem of a plant
(n)branch, leg, ramificationa part of a forked or branching shape“he broke off one of the branches”
(n)outgrowth, branch, offshoot, offseta natural consequence of development
(n)brancha stream or river connected to a larger one
(n)arm, branch, limbany projection that is thought to resemble a human arm“the arm of the record player”, “an arm of the sea”, “a branch of the sewer”

Verbs

(v)ramify, branchgrow and send out branches or branch-like structures“these plants ramify early and get to be very large”
(v)branch, ramify, fork, furcate, separatedivide into two or more branches so as to form a fork“The road forks”