Englishfor English speakers
noise
Noun
—
A noise is a sound, usually one that you don't want.
There's too much noise. I can't hear what she's saying.
equivalent
Adjective
—
If two things are equivalent, they are of equal value or acceptability.
Dolphins have very large brains, roughly equivalent to the size of a human brain.
equivalent
Noun
—
An equivalent is something of equal value of acceptability.
Living in Thailand costs the equivalent of just £10 per day.
level
Adjective
—
Even, flat, straight, smooth, horizontal. Having all parts equally as high as all other parts.
This table is not level: things are rolling off it.
level
Noun
—
A level is a place that is higher or lower than some other places.
The room you want is on the third level of this building.
—
A tool for finding out whether a surface is level.