Propulsive
[prəu'pʌlsiv]
Definition
(adj.) having the power to propel; 'propulsive coefficient' .
Edited by Lancelot--From WordNet
Definition
(a.) Tending, or having power, to propel; driving on; urging.
Checker: Polly
Synonyms and Synonymous
a. Propelling.
Checked by Cordelia