v. Simple past tense and past participle of impel.
the GNU version of the Collaborative International Dictionary of English
adj. motivated by an irresistable compulsion.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. urged or forced to action through moral pressure
Word Usage
"AFTER a long interval, I am again impelled by the restless spirit within me to continue my narration; but I must alter the mode which I have hitherto adopted."