criticality noun (NUCLEAR REACTION)
a nuclear chain reaction that is able to continue by itself, or the conditions under which this happens: A criticality can occur when too much radioactive material is placed together. SMART Vocabulary: related words and phrases.
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Criticality Definition & Meaning - Merriam-Webster
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4 days ago · The meaning of CRITICALITY is a critical quality, state, or nature; specifically, physics : the state in which a mass of fissionable ...
noun · the state of being critical · physics the condition in a nuclear reactor when the fissionable material can sustain a chain reaction by itself.
Definitions of criticality. noun. a critical state; especially the point at which a nuclear reaction is self-sustaining. types: flash point, flashpoint.
The earliest known use of the noun criticality is in the mid 1700s. OED's earliest evidence for criticality is from 1758, in a letter by Thomas Gray, poet and ...
2 senses: 1. the state of being critical 2. physics the condition in a nuclear reactor when the fissionable material can.... Click for more definitions.
Noun · The state of being critical. · (education) A disposition for purposeful thinking and acting guided by criteria that are considered to be contextually ...
criticality · exigency · imminence · importunity · incitement · insistence · instancy · need · stress.
Criticality definition: The quality, state, or degree of being of the highest importance.
crit•i•cal /ˈkrɪtɪkəl/USA pronunciation adj. inclined to find fault or to judge severely:remarks far too critical of the queen. of or relating to critics or ...
