Verb
1. emerge from the eggs;
"young birds, fish, and reptiles hatch"2. devise or invent;
"He thought up a plan to get rich quickly""no-one had ever thought of such a clever piece of software"3. inlay with narrow strips or lines of a different substance such as gold or silver, for the purpose of decorating
4. draw, cut, or engrave lines, usually parallel, on metal, wood, or paper;
"hatch the sheet"5. sit on (eggs);
"Birds brood""The female covers the eggs"