Dictionary
as•sail
Pronunciation: (u-sāl'), [key]—
v.t.
1. to attack vigorously or violently; assault.
2. to attack with arguments, criticism, ridicule, abuse, etc.:
to assail one's opponent with slander.
3. to undertake with the purpose of mastering:
He assailed his studies with new determination.
4. to impinge upon; make an impact on; beset:
His mind was assailed by conflicting arguments. The light assailed their eyes. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.