side

1. side (noun) — sense 1

Definition: A bounding straight edge of a two-dimensional shape.

Example: A square has four sides.

2. side (noun) — sense 2

Definition: A flat surface of a three-dimensional object; a face.

Example: A cube has six sides.

3. side (noun) — sense 3

Definition: One half (left or right, top or bottom, front or back, etc.) of something or someone.

Example: Which side of the tray shall I put it on?  The patient was bleeding on the right side.

4. side (adj) — sense 4

Definition: Being on the left or right, or toward the left or right; lateral.

Example: One mighty squadron with a side wind sped.

5. side (adj) — sense 5

Definition: Indirect; oblique; incidental.

Example: a side issue; a side view or remark

6. side (verb) — sense 6

Definition: To ally oneself, be in an alliance, usually with "with" or rarely "in with"

Example: Which will you side with, good or evil?

7. side (verb) — sense 7

Definition: To lean on one side.

8. side (verb) — sense 8

Definition: To be or stand at the side of; to be on the side toward.

Example: His blind eye that syded Paridell.