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Synonyms

spectra

American  
[spek-truh] / ˈspɛk trə /

noun

  1. a plural of spectrum.


spectra British  
/ ˈspɛktrə /

noun

  1. the plural of spectrum

"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

Example Sentences

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Researchers have collected more than 600 million spectra from a region of sky spanning an area equivalent to more than 2,000 full Moons.

From Science Daily

The new approach allows scientists to simulate the vibrational spectra of complex and disordered materials at realistic temperatures with near-ab initio accuracy while significantly reducing computational cost.

From Science Daily

The spectra revealed multiple metals -- elements heavier than helium -- mixed into the gas.

From Science Daily

The team also compared the images with spectra from major facilities such as Gemini.

From Science Daily

Crucially, the simulated light spectra closely matched what astronomers observe from real systems.

From Science Daily