noun

• (informal) The belly.
  "Why did you hit me in the stomach?"
• (uncountable, obsolete) Pride, haughtiness.
  "Sterne was his looke, and full of stomacke vaine, / His portaunce terrible, and stature tall […]"
• (obsolete) Appetite.
  "a good stomach for roast beef"
• (figuratively) Desire, appetite (for something abstract).
  "I have no stomach for a fight today."

verb

• (transitive) To tolerate (something), emotionally, physically, or mentally; to stand or handle something.
  "I really can’t stomach jobs involving that much paperwork, but some people seem to tolerate them."
• (obsolete, intransitive) To be angry.
  "Let a man, though never so justly, oppose himself unto them that are disordered in their ways; and what one amongst them commonly doth not stomach at such contradiction, storm at reproof, and hate such as would reform them?"
• (obsolete, transitive) To resent; to remember with anger; to dislike.
  "O, my good lord, / Believe not all; or, if you must believe, / Stomach not all."
• (obsolete, transitive) To turn the stomach of; to sicken or repel.