Torment

1. n. That which gives pain, vexation, or misery.
2. n. An engine for casting stones.
3. n. Extreme pain; anguish; torture; the utmost degree of misery, either of body or mind.
4. v. t. To tease; to vex; to harass; as, to be tormented with importunities, or with petty annoyances.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.