patch

US /pætʃ/
UK /pætʃ/
"patch" picture
1.

a piece of material used to mend or strengthen a torn or weak point

:
She sewed a patch onto the knee of her jeans.
The old coat had several colorful patches.
2.

a small area or amount of something different from what surrounds it

:
There was a small patch of grass in the desert.
He drove over a patch of ice on the road.
3.

a small piece of software designed to fix problems or update a computer program or its supporting data

:
The company released a security patch for the software.
You need to install the latest patch to fix the bug.
1.

to mend or strengthen (something) with a patch

:
He had to patch the hole in his tent before the rain started.
They managed to patch up the old boat and make it seaworthy.
2.

to connect (electrical or electronic equipment) with a temporary connection

:
Can you patch me through to customer service?
The technician had to patch the network cables to restore connection.
3.

to apply a software patch to (a computer program or system)

:
The IT department will patch all the servers tonight.
It's important to regularly patch your operating system for security.