You searched for: “aerator
1. A device used to aerate a substance or medium; such as, to expose it to air or another gas.
2. Specifically, a device installed in a faucet or shower head to add air to the water flow; thus, maintaining an effective spray while reducing overall water consumption.
3. Something that aerates; such as, a machine for aerating turf or a device for aerating liquids.
This entry is located in the following units: aero-, aer-, aeri- + (page 1) -or; -our (primarily British) (page 1)