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Fibonacci numbers
[fee-boh-
nah
-chee]
/ˌfi boʊˈnɑ tʃi/
Spell
Syllables
Word Origin
plural noun
,
Mathematics.
1.
the unending sequence 1, 1, 2, 3, 5, 8, 13, 21, 34, … where each term is defined as the sum of its two predecessors.
Expand
Also called
Fibonacci sequence
.
Origin of
Fibonacci numbers
Expand
1890-1895
1890-95;
after Leonardo
Fibonacci,
13th-century Italian mathematician
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2016.
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Difficulty index for
Fibonacci numbers
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Word Value for
fibonacci
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Nearby words for fibonacci-numbers
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fibber
fibbing
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fibrilla
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fibrillate
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