Englishfor English speakers
angle
Noun
—
When two straight lines come together, they make an angle.
A 90° angle is called a right angle.
of
Preposition
—
Made using.
It is a house of cards.
taper
Noun
—
A taper is a slender candle.
taper
Verb
—
If you taper something, you make it thinner or narrower at one end.