The Collaborative International Dictionary
Supercharge \Su`per*charge"\, v. t. [imp. & p. p. Supercharged; p. pr. & vb. n. Supercharging.] [Pref. super- + charge. Cf. Surcharge.] (Her.) To charge (a bearing) upon another bearing; as, to supercharge a rose upon a fess.
Wiktionary
vb. (present participle of supercharge English)
Usage examples of "supercharging".
The world seemed to slow down as the boost took hold, supercharging his system and buying him time to think.
The Grand Fleet's engines howled like demons, supercharging the weapons pointed at the helpless Earth.
The last power of the hive was supercharging the Regent's fighters, and Tesla suffered more attrition.
It poured into the Nightmare like nitrous into an engine, supercharging it.
This supercharging, this was the substitute for sexual relations with her that he got, and maybe it was better.