hygiene
- 01 B1 Intermediate
the habit of keeping your body and your home clean to stay healthy.
the conditions and practices that help to maintain health and prevent the spread of diseases.
Simple“Good dental hygiene involves brushing your teeth at least twice a day.”
In context“The restaurant was closed by inspectors after they discovered several serious breaches of basic food hygiene in the kitchen.”
SynonymsAntonymsfilthinsalubrity - 02 B2 Upper Intermediate
the area of science that studies how to stay healthy and prevent illness.
the branch of medical science that deals with the preservation of health.
Simple“She decided to study public hygiene to help improve her city's water system.”
In context“Nineteenth-century advancements in the science of hygiene significantly reduced mortality rates in rapidly growing urban centres.”
Synonymshygienics - 03 C2 Proficiency
a way of writing code so that names of things do not get mixed up by accident.
a property of macro expansion systems that ensures identifiers introduced by a macro do not accidentally capture identifiers in the surrounding code.
Simple“The programmer checked the macro hygiene to make sure the variables were safe.”
In context“Without proper hygiene in the macro system, the compiler might inadvertently shadow local variables, leading to unpredictable runtime behaviour.”
UsageOften used as an uncountable noun in the context of 'macro hygiene'.
Synonymsmacro hygiene
Usage hygiene items
From French hygiène, from Ancient Greek ὑγιεινή (τέχνη) (hugieinḗ (tékhnē), literally “art of health”), from ὑγιεινός (hugieinós, “of health, good for the health, wholesome, sound, healthy”), from ὑγιής (hugiḗs, “healthy, sound”).
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.