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Consult Chambers 21st Century Dictionary, The Chambers Thesaurus (1996) or Chambers Biographical Dictionary (1997 edition with amendments). Enter your search and choose your title from the drop-down menu.
booster noun 1 a person or thing that boosts. 2 (also booster shot) a dose of vaccine that is given in order to renew or increase the immune response to a previous dose of the same vaccine. 3 aerospace an engine in a rocket that provides additional thrust at some stage of the vehicle's flight. 4 (also booster rocket) a rocket that is used to launch a space vehicle, before another engine takes over. 5 electronics a radio-frequency amplifier that is used to amplify a weak TV or radio signal, and to rebroadcast such a signal so that it can be received by the general public. 6 any device to increase the effect of another mechanism. 7 US a keen supporter or promoter. 8 US slang a shoplifter.
booster noun 1 a person or thing that boosts. 2 (also booster shot) a dose of vaccine that is given in order to renew or increase the immune response to a previous dose of the same vaccine. 3 aerospace an engine in a rocket that provides additional thrust at some stage of the vehicle's flight. 4 (also booster rocket) a rocket that is used to launch a space vehicle, before another engine takes over. 5 electronics a radio-frequency amplifier that is used to amplify a weak TV or radio signal, and to rebroadcast such a signal so that it can be received by the general public. 6 any device to increase the effect of another mechanism. 7 US a keen supporter or promoter. 8 US slang a shoplifter.
booster noun 1 a person or thing that boosts. 2 (also booster shot) a dose of vaccine that is given in order to renew or increase the immune response to a previous dose of the same vaccine. 3 aerospace an engine in a rocket that provides additional thrust at some stage of the vehicle's flight. 4 (also booster rocket) a rocket that is used to launch a space vehicle, before another engine takes over. 5 electronics a radio-frequency amplifier that is used to amplify a weak TV or radio signal, and to rebroadcast such a signal so that it can be received by the general public. 6 any device to increase the effect of another mechanism. 7 US a keen supporter or promoter. 8 US slang a shoplifter.
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The Chambers Dictionary (13th edition)
“Chambers is the one I keep at my right hand”- Philip Pullman.
The unrivalled dictionary for word lovers, now in its 13th edition.
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The Chambers Thesaurus
The Chambers Thesaurus (4th Edition) is a veritable treasure-trove, including the greatest selection of alternative words and phrases available in an A to Z format. -
Chambers Biographical Dictionary
“Simply all you need to know about anyone” – Fay Weldon.
Thoroughly revised and updated for its 9th edition.




Consult Chambers 21st Century Dictionary, The Chambers Thesaurus (1996) or Chambers Biographical Dictionary (1997 edition with amendments). Enter your search and choose your title from the drop-down menu.
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