underrun

A condition in which fewer products are delivered or produced than had been ordered.

A condition in which the read/write buffer is fed with data at a slower rate than required; a buffer underrun.

To run or pass under.

He spoke fast, with the uneasy tone that so often underran his words.

To pass along and under, e.g. a cable, for the purpose of taking it in or examining it.

To separate the parts of (a tackle) and put them in order.