(sīd) noun
1. Any one of the bounding lines of a surface or of the bounding surfaces of a solid object: often limited to a particular bounding line or surface, as distinguished from top, or bottom: the side of a box, house, or mountain.
2. A lateral part of a surface or object.
3. One of two or more contrasted surfaces, parts, or places: inside and outside.
4. Any distinct party or body of competitors or partisans; a faction.
5. An opinion, aspect, or point of view considered with respect to its opposite: my side of the question.
6. Family connection, especially by descent through one parent: my grandfather on my father's side.
7. The lateral half of a slaughtered animal or of a tanned skin or hide.
8. Either half of the human body as divided by the median plane.
9. The space beside someone.
10. A page of written or printed paper.
11. Naut. The part of a ship's hull from stem to stern above the waterline.
12. In billiards, a lateral spin given to the cue ball; english.
13. Abounding line of a geometrical figure.
14. Brit. Slang Superciliousness of manner; pretentiousness.
—off side See OFFSIDE.
—adjective
1. Situated at or on one side; lateral: a side window.
2. Being or viewed as if from one side; oblique: a side glance; incidental: a side issue.
—v.t. sid·ed, sid·ing
1. To provide with sides, as a building.
2. To cut into sides, as a carcass.
3. To thrust aside.
—to side with To range oneself on the side of; take the part of. [OE]

(sīd) adjective
1. Scot. & Brit. Dial. Relatively long or wide; large: said of garments.
2. Scot. Far; distant.