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Definition of incineration
incineration
/ɪnˌsɪn.əˈreɪ.ʃən/
in · cin · er · a · tion
Plural:incinerations
•Adjective:incinerative
incineration Lexical Profile
CEFR
C1
Grade
10
Tier
2
Usage
Top 10k
Syllables
5
incineration Game Scores & Validity
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• noun
1
The act or process of destroying something, especially waste material, by burning it completely to ashes.
Example
"The municipal facility relies on high-temperature incineration to dispose of hazardous medical waste safely."
Synonyms
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Word Origin & Etymology
Borrowed in the late 16th century from Medieval Latin incineratio, derived from the verb incinerare ('to burn to ashes'), which combines the prefix in- ('into') with cinis ('ashes').
Cite this Entry
Wordmom. (2026). Definition of Incineration. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/incineration