Fission Meaning and Definition
Fission
Pronunciation
/ˈfɪʃən/
Part of Speech
Noun
Definition
The process in which an atomic nucleus splits into two or more smaller nuclei, often releasing a large amount of energy in the form of radiation.
Examples
- The nuclear reaction caused a significant release of energy through fission.
- Fission is a critical component of nuclear power generation.
Synonyms
- Splitting
- Division
Antonyms
- Fusion
- Combination
Etymology
The word “fission” comes from the Latin “fissio,” meaning “splitting” or “division.”
Usage Notes
Fission is often used in scientific and technical contexts, particularly in the fields of nuclear physics and engineering.
Cultural References
Fission has been referenced in various forms of media, including science fiction novels and films.
Idiomatic Expressions or Phrases
Fission is often used in phrases such as “nuclear fission” or “fission reaction.”
Related Words or Phrases
Words or phrases closely related to fission include “fusion,” “nuclear,” and “radiation.”
Collocations
Fission is commonly used in collocations such as “nuclear fission” and “fission reaction.”
Frequency of Use
Fission is a less frequently used term in modern language, but it is still an important concept in scientific and technical contexts.
Common Misspellings
Common misspellings of fission include “fusion” and “ission.”