Hygiene definitions

hī'jēn'
The science that deals with the promotion and preservation of health.
noun
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The science of health and its maintenance; system of principles for the preservation of health and prevention of disease.
noun
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Conditions and practices that serve to promote or preserve health.

Hygiene in the workplace; personal hygiene.

noun
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Sanitary practices; cleanliness.

Personal hygiene.

noun
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The science that deals with the promotion and preservation of health.
noun
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Conditions and practices that serve to promote or preserve health.

Hygiene in the workplace; personal hygiene.

noun
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The definition of hygiene is the science and practice of maintaining good health through cleanliness.

An example of hygiene is a restaurant requiring all of their employees to wash their hands after using the restroom.

noun
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noun
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Those conditions and practices that promote and preserve health.

Hygiene is an important consideration in places where food is prepared.

noun
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They have poor personal hygiene.

noun
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Origin of hygiene

French hygiène New Latin hygieina both from Greek hugieinē (tekhnē) (art) of health feminine of hugieinos relating to health, healthful from hugiēs healthy aiw- in Indo-European roots