| STR | an unpaired sinus of the dura mater |
|---|---|
| STR | a ballot cast by a voter who votes for all the candidates of one party |
| STR | (football) the act of warding off a tackler by holding the arm fully extended with the hand against the opponent |
| STR | having a straight back |
| STR | of posture |
| STR | in a straight-backed manner |
| STR | a rock drill with straight flutes |
| STR | without reservation or exception |
| STR | conventionally moral and upright |
| STR | a straight segment of a roadway or racecourse |
| STR | performed with little or no delay |
| STR | without delay |