Grease
/ɡriːs/noun
A thick oily substance used to make machines run smoothly.
Engineers need to grease the gears to prevent damage.
Often appears as...
- grease the wheels
- grease the gears
Usage tips
Technical
Definition 1 of 5
Pro Tip 1/3Machinery Maintenance
Grease is essential for reducing friction in machines.
Regularly grease the bearings to enhance their lifespan.
Pro Tip 2/3Not Always Visible
Grease in machines might not be obvious but is always crucial.
Even if you don't see it, there's grease inside the motor.
Pro Tip 3/3Prevention of Damage
Using grease protects parts from wear and tear.
To avoid breakdowns, don't forget to grease moving components.
Compare with
dirtfatgoogrimelubeoilsludgysmear
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