The meaning of UPHEAVAL is the action or an instance of upheaving especially of part of the earth's crust. How to use upheaval in a sentence.
UPHEAVAL definition: 1. a great change, especially causing or involving much difficulty, activity, or trouble: 2. a…. Learn more.
Definition of upheaval noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
up heav al (up hē′ vəl), n. strong or violent change or disturbance, as in a society: the upheaval of war. Geology an act of upheaving, esp. of a part of the earth's crust. the state of being upheaved. Geology an upward warping of a part of the earth's crust, forcing certain areas into a relatively higher position than before.
upheaval (countable and uncountable, plural upheavals) (geology) The process of being heaved upward, especially the raising of part of the earth 's crust. (figuratively) A disruptive change, from one state to another.
UPHEAVAL definition: strong or violent change or disturbance, as in a society. See examples of upheaval used in a sentence.
Definition of upheaval in the Definitions.net dictionary. Meaning of upheaval. What does upheaval mean? Information and translations of upheaval in the most comprehensive dictionary definitions resource on the web.
upheaval (noun) upheaval /ˌʌp ˈ hiːvəl/ noun plural upheavals Britannica Dictionary definition of UPHEAVAL 1 : a major change or period of change that causes a lot of conflict, confusion, anger, etc. [noncount]
upheaval definition: violent or sudden change or disruption. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "political upheaval".