undersubscribe

American  

[uhn-der-suhb-skrahyb] / ˌʌn dər səbˈskraɪb /

verb (used with object)

undersubscribed, undersubscribing

1. to subscribe for less of than is available, expected, or required.

   The concert series is undersubscribed and may be cancelled.

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Etymology

Origin of undersubscribe

First recorded in 1560–70; under- + subscribe