Pronunciation: /pʌmp/
noun a mechanical device used to move fluids or gases by pressure or suction
A1 The pump is used to inflate the bicycle tire.
A2 I need to buy a new pump for the inflatable pool.
B1 The pump in the factory broke down, causing a delay in production.
B2 The fuel pump in my car needs to be replaced.
C1 The pump on the oil rig malfunctioned, leading to a spill.
C2 The hydraulic pump is essential for the operation of the heavy machinery.
verb to operate a pump to move fluids or gases
A1 I pump my bike tires before going for a ride.
A2 She pumps the water from the well every morning.
B1 The mechanic pumped the brakes to test their effectiveness.
B2 He pumped iron at the gym to build muscle.
C1 The firefighters pumped water from the river to put out the fire.
C2 The company pumped millions of dollars into research and development.
formal The mechanic had to repair the malfunctioning pump in the factory.
informal I need to pump up my bicycle tires before we go for a ride.
slang I saw him at the gym, pumping iron like crazy.
figurative Her heart began to pump with excitement as she approached the finish line.
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pumps
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have pumped
is pumping
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to pump
pumping
pumping