noun
1. : the viscous flow of a solid at ordinary temperatures
2. : the distortion of a solid under sustained pressure especially with an accompanying inability to return to its original dimensions when the pressure is removed
noun
1. : the viscous flow of a solid at ordinary temperatures
2. : the distortion of a solid under sustained pressure especially with an accompanying inability to return to its original dimensions when the pressure is removed
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012