Antrum and Ventilator

Antrum noun - A natural cavity or hollow in a bone.

Ventilator and antrum are semantically related. In some cases you can use "Ventilator" instead a noun "Antrum".

Ventilator noun - A device (such as a fan) that introduces fresh air or expels foul air.

Antrum and ventilator are semantically related. Sometimes you can use "Antrum" instead a noun "Ventilator".

Nearby Words: ventilate, ventilation, ventilated, ventilating