interjection, noun, verb, hemmed, hem⋅ming.| 1. | (an utterance resembling a slight clearing of the throat, used to attract attention, express doubt, etc.) |
| 2. | the utterance or sound of “hem.” |
| 3. | a sound or pause of hesitation: His sermon was full of hems and haws. |
| 4. | to utter the sound “hem.” |
| 5. | to hesitate in speaking. |
| 6. | hem and haw,
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hem and haw
Be hesitant and indecisive; avoid committing oneself, as in When asked about their wedding date, she hemmed and hawed, or The President hemmed and hawed about new Cabinet appointments. This expression imitates the sounds of clearing one's throat. [Late 1700s]