from Wiktionary, Creative Commons Attribution/Share-Alike License

  • v. to completely physically block

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • v. become or cause to become obstructed


Sorry, no etymologies found.


  • Once, she'd declared a "pan-pan" — indicating an urgency situation — when an unfortunate flock of pelicans decided to commit suicide in her number two engine and clog up her pitot tube to boot.

    The Coffin Dancer


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