bevel gear
Definition
A bevel gear is a gear that has teeth that are angled. This allows the gears to mesh with each other at an angle, which can be used to transmit power in different directions.
Bevel gears are often used in machines that need to change the direction of rotation, such as steering mechanisms in cars and robots. They are also used in machines that need to transmit power over a long distance, such as windmills and wind turbines.
How can the word be used?
The bevel gear was made of steel.
Different forms of the word
Noun:
bevel gear (a gear with teeth that are angled to mesh with the teeth of another gear at an angle other than 90 degrees).
Adjective:
bevel gear (of or relating to bevel gears).
Verb:
to bevel gear (to fit or join two bevel gears together).
Etymology
The word "bevel" comes from the Old French word "beveler," which means "to slope or slant." The word "bevel" first appeared in English in the 14th century.
Question
Where might a bevel gear be found?