| SID | a glance sideways |
|---|---|
| SID | slide sideways through the air in a downward direction in an airplane along an inclined lateral axis |
| SID | alternately left and right with respect to a central point |
| SID | a paddle steamer having a paddle wheel on each side |
| SID | beard grown down the side of a man's face in front of the ears (especially when the rest of the beard is shaved off) |
| SID | (of pitches) made with the arm moving parallel to the ground |
| SID | in a sidearm manner |
| SID | a short news story presenting sidelights on a major story |
| SID | (law) a courtroom conference between the lawyers and the judge in a trial that is held out of the jury's hearing |
| SID | a piece of furniture that stands at the side of a dining room |
| SID | a board that forms part of the side of a bed or crib |
| SID | a removable board fitted on the side of a wagon to increase its capacity |