| 1. | not open and aboveboard; secret and crafty or dishonorable: an underhand deal with the chief of police. |
| 2. | executed with the hand below the level of the shoulder and the palm turned upward and forward: an underhand delivery of a ball. |
| 3. | with the hand below the level of the shoulder and the palm turned upward and forward: to bowl underhand. |
| 4. | secretly; stealthily; slyly. |
un·der·hand (ŭn'dər-hānd') adj.
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