Englishfor English speakers
turbine
Noun
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A turbine is a machine that uses the kinetic energy of a constant stream of liquid to move a shaft.
The company uses a wind turbine to make the electricity they need to run their factory.
blade
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noun
especially a leaf of grass or the broad portion of a leaf as distinct from the petiole
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noun
something long and thin resembling a blade of grass
a blade of lint on his suit
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noun
a dashing young man
gay young blades bragged of their amorous adventures
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noun
a cutting or thrusting weapon that has a long metal blade and a hilt with a hand guard
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noun
a broad flat body part (as of the shoulder or tongue)
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noun
a cut of beef from the shoulder blade
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noun
the flat part of a tool or weapon that (usually) has a cutting edge
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noun
flat surface that rotates and pushes against air or water
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noun
the part of the skate that slides on the ice
centralizer
noun
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A device used to centralize a piece of equipment.
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(mathematics) (of an element in a group) The set of elements of the same group which commute with the element. See also normalizer.