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Info: This web site is based on WordNet 3.0 from Princeton University.
English
noun
:
retrorocket
1.
retrorocket
(artifact)
a small rocket engine on a larger rocket or spacecraft that is fired to slow or alter its course
Broader (hypernym)
rocket
,
rocket engine
Based on WordNet 3.0 copyright © Princeton University.
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Orcapia v/Per Bang
. English edition:
Peter Jensen
.
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