1. 一侧;一边;一旁The side of something is a position to the left or right of it, rather than in front of it, behind it, or on it.
2. 侧面The side of an object, building, or vehicle is any of its flat surfaces which is not considered to be its front, its back, its top, or its bottom.
3. (洞或容器垂直的)内侧面，内壁The sides of a hollow or a container are its inside vertical surfaces.
4. 边;边缘The sides of an area or surface are its edges.
5. (某地区、表面或物体一分为二的)一边，一侧The two sides of an area, surface, or object are its two halves.
6. (有车流来往的道路的)方向，侧The two sides of a road are its two halves on which traffic travels in opposite directions.
7. (城镇或世界的)另一端，遥远的地方If you talk about the other side of a town or of the world, you mean a part of the town or of the world that is very far from where you are.
8. (人体自腋下至臀部的)体侧,肋部Your sides are the parts of your body between your front and your back, from under your arms to your hips.
9. (在…)身边，(在…)旁边(给予支持或安慰)If someone is by your side or at your side, they stay near you and give you comfort or support.
10. (纸张等的)一面The two sides of something flat, for example a piece of paper, are its two flat surfaces. You can also refer to one side of a piece of paper filled with writing as one side of writing.
11. (磁带或唱片的)一面One side of a tape or record is what you can hear or record if you play the tape or record from beginning to end without turning it over.
12. (牛肉、猪肉等沿脊骨劈开的)一边，半只，一扇A side of beef, bacon, or other meat consists of the meat from half the animal cut along its backbone.
13. 枝节的;次要的;附带的Side is used to describe things that are not the main or most important ones of their kind.
14. (战争、争论、谈判的)一方，一派The different sides in a war, argument, or negotiation are the groups of people who are opposing each other.
15. (争论或交易中)一方的观点(或立场)The different sides of an argument or deal are the different points of view or positions involved in it.
16. 支持/共同反对If one person or country sides with another, they support them in an argument or a war. If people or countries side against another person or country, they support each other against them.
17. 运动队;球队In sport, a side is a team.
in AM, use 美国英语用 team