n.
Function: verb
Inflected Form: sid · ed ; sid · ing
Date: 1591
transitive verb
1 : to agree with : SUPPORT
2 : to be side by side with
3 : to set or put aside : clear away < side the dishes>
4 : to furnish with sides or siding < side a house>
intransitive verb : to take sides : join or form sides < sided with the rebels>