filter
US /ˈfɪltɚ/
・UK /'fɪltə(r)/
B1
noun
- Device to remove certain types of light, sound
- Device to remove unwanted things from liquid, gas
verb
- To remove certain types of light, sound
- To remove unwanted substances from a liquid or gas
US /ˈfɪltɚ/
・UK /'fɪltə(r)/