anemometer
Anemometer: A device used to measure the speed of wind.
Anemometer: A device used to measure the speed of wind.
Antagonist: An antagonist is a person who opposes or competes with another for the same goal.
Antenna: An antenna is a device that transmits or receives electromagnetic waves.
Anther: The anther is the part of a flower that produces pollen.
Anticoagulant: An anticoagulant is a substance that prevents blood from clotting.