Definition of pump

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Pump (v. t.) Figuratively, to draw out or obtain, as secrets or money, by persistent questioning or plying; to question or ply persistently in order to elicit something, as information, money, etc..

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Hoggerpipe :: Hoggerpipe (n.) The upper terminal pipe of a mining pump.
Pump :: Pump (v. t.) To draw water, or the like, from; to from water by means of a pump; as, they pumped the well dry; to pump a ship..
Sucker :: Sucker (n.) The embolus, or bucket, of a pump; also, the valve of a pump basket..
Spear :: Spear (n.) The rod to which the bucket, or plunger, of a pump is attached; a pump rod..
Sump :: Sump (n.) The cistern or reservoir made at the lowest point of a mine, from which is pumped the water which accumulates there..
Injection :: Injection (n.) The act of injecting or throwing in; -- applied particularly to the forcible throwing in of a liquid, or aeriform body, by means of a syringe, pump, etc..
Pumpkin :: Pumpkin (n.) A well-known trailing plant (Cucurbita pepo) and its fruit, -- used for cooking and for feeding stock; a pompion..
Bell Jar :: Bell jar () A glass vessel, varying in size, open at the bottom and closed at the top like a bell, and having a knob or handle at the top for lifting it. It is used for a great variety of purposes; as, with the air pump, and for holding gases, also for keeping the dust from articles exposed to view..
Pumping :: pumping (p. pr. & vb. n.) of Pum.
Sunfish :: Sunfish (n.) Any one of numerous species of perch-like North American fresh-water fishes of the family Centrachidae. They have a broad, compressed body, and strong dorsal spines. Among the common species of the Eastern United States are Lepomis gibbosus (called also bream, pondfish, pumpkin seed, and sunny), the blue sunfish, or dollardee (L. pallidus), and the long-eared sunfish (L. auritus). Several of the species are called also pondfish..
Sludger :: Sludger (n.) A bucket for removing mud from a bored hole; a sand pump.
Air Vessel :: Air vessel () A vessel, cell, duct, or tube containing or conducting air; as the air vessels of insects, birds, plants, etc.; the air vessel of a pump, engine, etc. For the latter, see Air chamber. The air vessels of insects are called tracheae, of plants spiral vessels..
Gourd :: Gourd (n.) A fleshy, three-celled, many-seeded fruit, as the melon, pumpkin, cucumber, etc., of the order Cucurbitaceae; and especially the bottle gourd (Lagenaria vulgaris) which occurs in a great variety of forms, and, when the interior part is removed, serves for bottles, dippers, cups, and other dishes..
Single-acting :: Single-acting (a.) Having simplicity of action; especially (Mach.), acting or exerting force during strokes in one direction only; -- said of a reciprocating engine, pump, etc..
Air Pump :: Air pump () A pump used to exhaust from a condenser the condensed steam, the water used for condensing, and any commingled air..
Vacuum :: Vacuum (n.) A space entirely devoid of matter (called also, by way of distinction, absolute vacuum); hence, in a more general sense, a space, as the interior of a closed vessel, which has been exhausted to a high or the highest degree by an air pump or other artificial means; as, water boils at a reduced temperature in a vacuum..
Piston :: Piston (n.) A sliding piece which either is moved by, or moves against, fluid pressure. It usually consists of a short cylinder fitting within a cylindrical vessel along which it moves, back and forth. It is used in steam engines to receive motion from the steam, and in pumps to transmit motion to a fluid; also for other purposes..
Cage :: Cage (n.) A wirework strainer, used in connection with pumps and pipes..
Forcer :: Forcer (n.) The solid piston of a force pump; the instrument by which water is forced in a pump.
Force Pump :: Force pump () A pump having a solid piston, or plunger, for drawing and forcing a liquid, as water, through the valves; in distinction from a pump having a bucket, or valved piston..
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