1. about, roughly, approximately
2. generally, on the whole, as a rule
3. completely, quite, entirely, altogether, totally, not at all (with neg. verb)
4. outline, gist
1. to know, to be aware (of), to be conscious (of), to learn (of), to find out, to discover
2. to sense, to feel, to notice, to realize
3. to understand, to comprehend, to grasp, to appreciate
4. to remember, to be familiar with, to be acquainted wit...
