·vt To go or move below or under.
II. Undergo ·vt To be the bearer of; to Possess.
III. Undergo ·vt To be subject or amenable to; to Underlie.
IV. Undergo ·vt To Undertake; to engage in; to Hazard.
V. Undergo ·vt 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.