Definition of well :
1. A compartment in the middle of the hold of a fishing vessel, made tight at the sides, but having holes perforated in the bottom to let in water for the preservation of fish alive while they are transported to market.
2. A depressed space in the after part of the deck; - often called the cockpit.
3. A hole or excavation in the earth, in mining, from which run branches or galleries.
4. A pit or hole sunk into the earth to such a depth as to reach a supply of water, generally of a cylindrical form, and often walled with stone or bricks to prevent the earth from caving in.
5. A shaft made in the earth to obtain oil or brine.
6. A vertical passage in the stern into which an auxiliary screw propeller may be drawn up out of water.
7. An inclosure in the middle of a vessel's hold, around the pumps, from the bottom to the lower deck, to preserve the pumps from damage and facilitate their inspection.
8. An issue of water from the earth; a spring; a fountain.
9. An opening through the floors of a building, as for a staircase or an elevator; a wellhole.
10. Being in favor; favored; fortunate.
11. Being in health; sound in body; not ailing, diseased, or sick; healthy; as, a well man; the patient is perfectly well.
12. Considerably; not a little; far.
13. Fig.: A source of supply; fountain; wellspring.
14. Fully or about; - used with numbers.
15. Good in condition or circumstances; desirable, either in a natural or moral sense; fortunate; convenient; advantageous; happy; as, it is well for the country that the crops did not fail; it is well that the mistake was discovered.
16. In a good or proper manner; justly; rightly; not ill or wickedly.
17. In such manner as is desirable; so as one could wish; satisfactorily; favorably; advantageously; conveniently.
18. Safe; as, a chip warranted well at a certain day and place.
19. Suitably to one's condition, to the occasion, or to a proposed end or use; suitably; abundantly; fully; adequately; thoroughly.
20. The lower part of a furnace, into which the metal falls.
21. To issue forth, as water from the earth; to flow; to spring.
22. To pour forth, as from a well.
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body of water (part of speech: noun)
sufficiently (part of speech: adverb)
well (part of speech: adverb)
pit (part of speech: noun)