extrapolate
English
[edit]Etymology
[edit]From extra- + (inter)polate.
Pronunciation
[edit]- (UK, US) IPA(key): /ɛkˈstɹæp.əˌleɪt/, /ɪk-/
- (General Australian) IPA(key): /ekˈstɹæp.əˌlæɪt/
Audio (General Australian): (file)
Verb
[edit]extrapolate (third-person singular simple present extrapolates, present participle extrapolating, simple past and past participle extrapolated)
- (transitive) To infer by extending known information.
- 1992, Rudolf M[athias] Schuster, The Hepaticae and Anthocerotae of North America: East of the Hundredth Meridian, volume V, Chicago, Ill.: Field Museum of Natural History, →ISBN, page vii:
- With fresh material, taxonomic conclusions are leavened by recognition that the material examined reflects the site it occupied; a herbarium packet gives one only a small fraction of the data desirable for sound conclusions. Herbarium material does not, indeed, allow one to extrapolate safely: what you see is what you get […]
- (transitive, mathematics) To estimate the value of a variable outside a known range from values within that range by assuming that the estimated value follows logically from the known ones
Antonyms
[edit]- (antonym(s) of “mathematics”): interpolate
Derived terms
[edit]Translations
[edit]to infer by extending known information
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to estimate the value of a variable outside a known range
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See also
[edit]Spanish
[edit]Verb
[edit]extrapolate
- second-person singular voseo imperative of extrapolar combined with te