1. to eat
2. to live, to make a living, to survive
3. to bite, to sting (as insects do)
4. to tease, to torment, to taunt, to make light of, to make fun of
5. to encroach on, to eat into, to consume
6. to defeat a superior, to threaten a position
7. ...
1. indicates the subject of a sentence
2. indicates possession
3. but, however, (and) yet, though, although, while
4. and
5. used after an introductory remark or explanation
6. regardless of ..., whether ... (or not), no matter ...
7. indicates a des...