one

wən

1. number – the lowest cardinal number; half of two; 1.
2. number – the same; identical.
3. pronoun – referring to a person or thing previously mentioned or easily identified.
4. pronoun – a person of a specified kind.
5. pronoun – used to refer to the speaker, or any person, as representing people in general.
6. suffix – forming nouns denoting various compounds, especially ketones.