RE
From Wiktionary, the free dictionary
See also: Appendix:Variations of "re"
Symbol
RE
Symbol
RE
- (astronomy) Earth radius: the radius of planet Earth, regarded as a unit of measurement.
- (sum of parts) The radius of the Earth specifically.
Synonyms
- R🜨, R♁
Preposition
RE
- Regarding, re.
Proper noun
RE
- Initialism of Royal Engineers, a regiment in the British Army.
- (rail transport) The station code of Rewari Junction railway station in India.
- (classics) Abbreviation of Realencyclopädie der classischen Altertumswissenschaft.
Noun
RE (countable and uncountable, plural REs)
- (computing theory, computational complexity theory) Abbreviation of recursively enumerable; the class of decision problems for which a 'yes' answer can be verified by a Turing machine in a finite amount of time.
- Abbreviation of religious education.
- Abbreviation of rare earth.
- (biochemistry, genetics) Initialism of response element.
- Abbreviation of real estate.
- Abbreviation of renewable energy.
Derived terms
- (recursively enumerable):
- co-RE, coRE
- co-RE-complete
- RE-complete
Related terms
Anagrams
Proper noun
RE f
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