ventilate

Definition

Ventilation is the process of exchanging air in a closed space. This can be done by opening windows and doors, or by using fans or air conditioners.

Ventilation is important for keeping the air fresh and clean. It can also help to remove harmful pollutants from the air, such as smoke and dust.

Ventilation is especially important in places where people spend a lot of time, such as homes, schools, and offices. It can help to prevent the spread of germs and diseases.

How can the word be used?

The ventilation in the room was poor.

Different forms of the word

Noun:

the process of supplying or exchanging air in a room or other enclosed space.
the process of expressing one's thoughts or feelings freely.

Verb:

to supply or exchange air in a room or other enclosed space.
to express one's thoughts or feelings freely.

Etymology

The word "ventilate" comes from the Latin word "ventilare", which means "to fan" or "to blow".

The first recorded use of the word "ventilate" in English was in the 16th century.

Question

When might something need to be ventilated?