Undergo

1. v. t. To be subject or amenable to; to underlie.
2. v. t. To go or move below or under.
3. v. t. To be subjected to; to bear up against; to pass through; to endure; to suffer; to sustain; as, to undergo toil and fatigue; to undergo pain, grief, or anxiety; to undergothe operation of amputation; food in the stomach undergoes the process of digestion.
4. v. t. To be the bearer of; to possess.
5. v. t. To undertake; to engage in; to hazard.

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.