lubricate
Intermediate (B1)
IPA: /ˈluːbrɪkeɪt/
KK: /ˈluːbrɪkeɪt/
intransitive verb
Definition
To perform the action of reducing friction between surfaces, often by using a substance that makes movement smoother.
Example
The machine will lubricate automatically to ensure it runs smoothly.
Tense Forms
Past: lubricated
Past Participle: lubricated
Conversation
I noticed that the door is squeaking a lot lately.
Yeah, it needs some oil to lubricate the hinges.
Should I get some WD-40 from the garage?
Definitely! That should help it lubricate smoothly.
Synonyms & Antonyms
Synonyms
slip
slide
glide
Antonyms
stick
adhere
clog
transitive verb
Definition
To apply a substance that reduces friction between surfaces, making them smoother or easier to move.
Example
It's important to lubricate the engine regularly to keep it running smoothly.
Tense Forms
Past: lubricated
Past Participle: lubricated
Conversation
Hey, did you remember to lubricate the bike chain before our ride?
Oh no, I totally forgot about that!
It's important to lubricate it so it runs smoothly.
Root Explanation
Lubricate → It is formed from "lubricus" (from Latin, meaning slippery or smooth) and the suffix "-ate" (indicating to make or to cause). The word "lubricate" means to make something slippery or smooth, typically by applying a substance.
Memory Tip
Think of making something 'slippery' ('lubricus') — that's why lubricate means to make something smooth or slippery.
Visually Confused Words
rubricate
unlubricated
urticate
suricate
muricate
loricate
lumbricidae