Apedia

Noun Shaft Sunk Ground Obtain Water Oil Gas

Front
noun
1
a shaft sunk into the ground to obtain water, oil, or gas.
2
a plentiful source or supply:
3
an enclosed space in the middle of a building, giving room for stairs or a lift, or to allow light or ventilation.
4
Physics
a region of minimum potential:
verb
(often well up)
(of a liquid) rise up to the surface and spill or be about to spill:

Back well 2

Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.

Next card: Adjective place reached entered person position authority friendly

Previous card: Brit relating grammar verbal statement damaging adjective form

Up to card list: Most common TOEFL words