This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

v. To run, pass, or go beneath.

v. Nautical To haul (a line or cable) onto a boat for inspection or repair.

n. Something that runs under, as:

n. An amount or a quantity produced that is less than what has been estimated.

n. The difference between this amount or quantity and what has been estimated.

n. An undercurrent.

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

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

v. To run or pass under

n. An undercurrent.

To run or pass under; especially (nautical), to pass under, as for the purpose of examining: as, to underrun a cable (to pass under it in a boat, in order to examine whether any part of it is damaged or entangled); to underrun a fishing-net.

To move under, as a boat when a seine is hauled in over one side of it and paid out over the other.

"Recent Comments to domain name on Fixing ALSA underrun erorrs associated with PulseAudio and typically Skype in Ubuntu untitled on Shortcut problem / changing shortcut keys in Evolution"

underran    underrunning    underruns   

to underrun a tackle   

fwd    aerial/ground    image-based    agement    law