📖 WordNook

extrusion

noun
  1. squeezing out by applying pressure
    “an unexpected extrusion of toothpaste from the bottom of the tube”
    expulsion
  2. something that bulges out or is protuberant or projects from its surroundings
    protrusionjutprominenceexcrescencebumpswellingbulgehumpgibbositygibbousnessprotuberance