| single | tennis played with one person on each side |
|---|---|
| single | badminton played with one person on each side |
| single | a stick used instead of a sword for fencing |
| single | a collarless men's undergarment for the upper part of the body |
| single | week-stemmed winter annual native to Mediterranean region for long established in southern United States |
| single | the playing card that is the only card in a suit held in a bridge hand as initially dealt |
| single | a set containing a single member |
| single | a single object (as distinguished from a pair) |