Englishfor English speakers
perimeter
—
noun
a line enclosing a plane areas
—
noun
(= circumference)
the size of something as given by the distance around it
—
noun
(= margin)
the boundary line or the area immediately inside the boundary
well
Adverb
—
In a good way.
He washed the table very well, so now it is very clean.
well
Noun
—
A hole in the ground for getting water or oil.
There was no river nearby, so they dug a well to get water.