broad-spectrum

broad-spectrum
/brawd"spek"treuhm/, adj.
1. Pharm. noting an antibiotic effective against a wide range of organisms.
2. having a wide range of uses.
[1950-55]

* * *


Universalium. 2010.

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  • broad-spectrum — [brôd′spek′trəm] adj. 1. effective against a wide variety of microorganisms [a broad spectrum antibiotic] 2. showing a wide variety [a broad spectrum array] …   English World dictionary

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  • broad-spectrum — See spectrum. * * * broad spectrum adj effective against a wide range of organisms (as insects or bacteria) <broad spectrum antibiotics> compare NARROW SPECTRUM * * * effective against a wide range of microorganisms; said of an antibiotic.… …   Medical dictionary

  • broad-spectrum — adjective Date: 1952 effective against a wide range of organisms (as insects or bacteria) < a broad spectrum antibiotic > …   New Collegiate Dictionary

  • broad-spectrum — adj. Broad spectrum is used with these nouns: ↑antibiotic …   Collocations dictionary

  • broad-spectrum — UK / US adjective able to be used against a wide range of different illnesses or insects broad spectrum antibiotics/pesticides …   English dictionary

  • broad-spectrum — broad′ spec′trum adj. 1) pha (of an antibiotic) effective against a wide range of organisms 2) having a wide range of uses • Etymology: 1950–55 …   From formal English to slang

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