Why 18 uses a teen form
Numbers from 10 through 19 use special English forms. That is why 18 is written as eighteen instead of being built as a regular tens-and-ones phrase.
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18 in Words
Learn how to write 18 in English words, see the correct spelling, and move to the previous or next number.
18 in Words
18 in words is eighteen.
Number Breakdown
18 = 1 ten + 8 ones
Number Practice
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Write 18 in words:
English Style Variants
| Style | Words |
|---|---|
| American English | eighteen |
| British English | eighteen |