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lambda

American  
[lam-duh] / ˈlæm də /

noun

  1. the 11th letter of the Greek alphabet (Λ, λ).

  2. the consonant sound represented by this letter.


lambda British  
/ ˈlæmdə /

noun

  1. the 11th letter of the Greek alphabet (Λ, λ), a consonant transliterated as l

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of lambda

< Greek lá ( m ) bda < Semitic; see lamed


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

In this study, they found that the lambda phage shares this mechanism.

From Science Daily ● Nov. 21, 2023

Now, lambda is enjoying a second life, but it remains a fudge factor without any physical explanation, and one possible basis for it doesn’t hold up.

From Science Magazine ● Jun. 21, 2023

When this happens, the result is a lambda particle.

From Scientific American ● Apr. 27, 2023

With hepatitis treatments in mind, they had previously acquired a drug based on lambda interferons, a lesser-known type of interferon whose receptors are largely restricted to specific areas, like the respiratory tract.

From New York Times ● Feb. 8, 2023

Among the abnormalities were oxycephaly, platycephaly, stenocephaly, plagiocephaly, and heads with marked depression either at the bregma or the lambda.

From Degeneracy Its Causes, Signs and Results by Eugene S. Talbot

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