louver

noun/ˈluːvər/

Frequency rank: #19,834 most common English word

Meaning

A slanted slat or set of slats in a window, door, or panel that allows air and light to pass through while blocking rain or direct view.

Illustration for the English word “louver”

Example sentence

The technician adjusted the louver on the ventilation panel to improve airflow in the room.

Synonyms & related words

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