side
noun
°A bounding straight edge of an two-dimensional shape.
"A square has four sides."
°A flat surface of a three-dimensional object; a face.
"A cube has six sides."
verb
°To ally oneself, be in an alliance, usually with "with" or rarely "in with".
"Which will you side with, good or evil?"
synonyms: edge, face, half, page more» , team, channel, station, take side