root
noun
(botany) the usually underground organ that lacks buds or leaves or nodes; absorbs water and mineral salts; usually it anchors the plant to the ground
the place where something begins, where it springs into being
“the Italian beginning of the Renaissance”
“Jupiter was the origin of the radiation”
(linguistics) the form of a word after all affixes are removed
“thematic vowels are part of the stem”
a number that, when multiplied by itself some number of times, equals a given number
the set of values that give a true statement when substituted into an equation
Synonymssolutionsomeone from whom you are descended (but usually more remote than a grandparent)
a simple form inferred as the common basis from which related words in several languages can be derived by linguistic processes
Synonymsetymonthe embedded part of a bodily structure such as a tooth, nail, or hair
verb
take root and begin to grow
“this plant roots quickly”
come into existence, originate
“The problem roots in her depression”
cheer for
“She roots for the Broncos”
plant by the roots
dig with the snout
“the pig was rooting for truffles”
become settled or established and stable in one's residence or life style
“He finally settled down”
cause to take roots
Source: WordNet 3.1, Princeton University