deca-prefix
uk/dek.ə-/us/dek.ə-/ten; used in forming nouns:
decathlon (= a sports competition with 10 events)
decahedron (= a shape with 10 faces)
specialized also deka- science ten times the stated unit:
a decapascal
a decametre
Thesaurus: synonyms and related words
Numbers: cardinal, including nought & zero
- bn
- eighteen
- eighty
- eleven
- fifty
- five
- fourteen
- giga-
- googol
- hundred
- milliard
- million
- O, o
- oh
- six
- ten
- thousand
- trillion
- twelve
- uni
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Numbers: single, double & multiple