filter
/ˈfɪltə/
B1 · Intermediate★★★★★
Simple Meaning
a thing that removes unwanted parts from a liquid, gas, or information, or to pass something through this thing.
When to Use
💬Daily Conversation⚙️Technical📱Social Media
Intermediate — can handle common situations
Examples in Conversation
“Can you put a new filter in the coffee maker?”
“I always use a filter on my photos before posting them.”
Learning Path
▶Full Definition
A device which separates a suspended, dissolved, or particulate matter from a fluid, solution, or other substance; any device that separates one substance from another.