| Date: | 1600-1700 |
| Origin: | From the sound |
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squelch

1 [intransitive] to make a sucking sound by walking or moving in something soft and wet :
My hair was dripping and my shoes squelched as I walked.
My hair was dripping and my shoes squelched as I walked.2 [transitive] American English to stop something from continuing to develop or spread [= squash]:
Her creativity had been squelched.
Her creativity had been squelched. —squelch noun [countable]