extrapolation — the action of estimating or concluding something by extending or projecting known information
Part of speech: NOUN
Definition: the action of estimating or concluding something by extending or projecting known information
Pronunciation (IPA): /ɪkˌstræpəˈleɪʃən/
Example Sentences
- The scientist's extrapolation predicted that if cats continue getting fatter at this rate, they'll be spherical by 2040.
- Economic extrapolation based on current data suggests steady growth next quarter.
- His extrapolation from three coffee dates concluded she was 'definitely the one'.
extrapolation
NOUN[/ɪkˌstræpəˈleɪʃən/]
the action of estimating or concluding something by extending or projecting known information
a meteorologist points to a weather map showing storm patterns from the past three days. She draws arrows extending the storm's path forward to show where it will likely move next. The projected path continues beyond the current data points toward coastal areas. Her colleague nods while looking at satellite images that confirm the pattern. Other weather analysts study similar projections on their screens around the room. estimating future weather by extending known storm movement patterns
Got the picture? Now let's practice.
🎤Pronunciation
🌳Etymology
Origin
From Latin 'extrapolatus,' combining 'extra' (outside, beyond) and 'polire' (to smooth, polish). The mathematical concept developed from the idea of 'smoothly extending' data points beyond their known range.
Breakdown
extra- (beyond, outside) + pol- (smooth, polish) + -ation (action/process suffix)
🎵Rhyme
🔗Collocations
📝Examples
“The scientist's extrapolation predicted that if cats continue getting fatter at this rate, they'll be spherical by 2040.”
“Economic extrapolation based on current data suggests steady growth next quarter.”
“His extrapolation from three coffee dates concluded she was 'definitely the one'.”
📚Related Words
Synonyms
Antonyms
Related
Want to master 19,000+ words?
Sign up free for flashcards & quizzes.