Englishfor English speakers
cone
Noun
—
A cone is a geometric shape with a circular flat base joined to a single point at the other end.
—
A cone is a fruit of a conifer.
—
A cone is an ice cream cone.
effect
Noun
—
An effect is something that is caused by something else.
His comments had a visible effect on those who heard it.
The effect of the change was small.
—
If a law, agreement, change, etc. takes effect, it officially begins.
The closing of the company takes effect at midnight.
The new rules have been in effect since January.
effect
Verb
—
If you effect a change, you make it happen.
I will effect the change without your help.
area
Noun
—
An area is a piece of land or space.
This is the business area of town.
We have chosen a large forest area for the new park.
—
An area of study is a special subject, such as mathematics, grammar, music, or biology.
Economics is quite interesting, but my area is more related to politics.
—
The area of a surface, is the size of the surface.
The length is 10 cm and the width is 5 cm, so the area is 50 mathcm^2/math.