1 C1 informal
To put on rubber gloves, boots, or protective clothing before undertaking a task.
"You need to rubber up before handling those chemicals."
inseparable
rubber up
C1 informal inseparable intransitive
To put on rubber protective clothing or gear, particularly in industrial or hazardous material contexts.
In plain English
To put on rubber protective clothes or gloves before doing a dangerous or dirty job.
What does "rubber up" mean?
One main meaning — here's how to use it.
Literal vs figurative
Words literally mean
To cover oneself in rubber — transparent in context.
Actually means
To put on rubber protective clothes or gloves before doing a dangerous or dirty job.
Usage tip
Specialist and informal. Used in industrial, laboratory, or hazmat contexts. Rare in everyday conversation. Also encountered in some regional dialects informally.
Words that pair with "rubber up"
Natural word combinations native speakers use most often.
gloves suit apron boots hazmat
How to conjugate "rubber up"
The five tense forms you'll use most often.
Base
rubber up
I/you/we/they
3rd person
rubbers up
he/she/it
Past simple
rubbered up
yesterday
Past participle
rubbered up
have + pp
-ing form
rubbering up
continuous
Hear "rubber up" in the wild
Listen to native speakers using "rubber up" in real YouTube videos — click a clip to watch it on Looplines.
Keep exploring
Jump to every phrasal verb built on the same verb, particle, or level.