undersend

To send beneath, under, or through; submit.

Is sorry Sir Bassingbourne should have so much trouble in getting his glass. Undersends the charge.

About the time when the United States undersent a change in its status, the change projected into the Korea-United States relations was expressed in the form of the problem of the U.S. troop withdrawal.

To send less than required, needed, or requested.

One approach would be to build a meter that looks at the very long-term average rate, and allows the TCP to send so long as that average is less than the target rate. However, this has the severe drawback that if the TCP undersends for some time because it has no data to send, it builds up a credit in the meter that allows it to exceed the average rate for an excessive time.

[…] for you to oversend something, couldn't it have been just as easy to undersend something?

That which is undersent or submitted.

We are also able to evaluate oversends and undersends and trends in our system.