dos

/dohs/

Two friendly, cartoonish apples sitting side-by-side on a dark surface.

Here are 'dos' (two) apples. 'Dos' tells us the quantity of something.

dos (Adjective / Number)

A1
two?The number 2

📝 In Action

Tengo dos gatos.

A1

I have two cats.

Necesito dos libros, por favor.

A1

I need two books, please.

La reunión es a las dos.

A1

The meeting is at two o'clock.

Related Words

Antonyms

  • uno (one)
  • tres (three)

Common Collocations

  • las dos de la tardetwo in the afternoon
  • un par dea couple of

Idioms & Expressions

  • en un dos por tresvery quickly; in a jiffy
  • no hay dos sin tresthings happen in threes

💡 Grammar Points

Always Stays the Same

'Dos' doesn't change based on what you're describing. It's always 'dos', whether you're talking about 'dos chicos' (two boys) or 'dos chicas' (two girls).

⭐ Usage Tips

Telling Time

When you talk about two o'clock, you always say 'Son las dos'. You use 'las' because you're talking about 'las horas' (the hours), which is feminine.

A close-up of a playing card, the two of hearts, on a wooden table.

This playing card is 'un dos' (a two). Here, 'dos' is used as a noun, the name of the number itself.

dos (Noun)

mA2
two?The digit or figure 2

📝 In Action

Mi número de la suerte es el dos.

A2

My lucky number is two.

Escribe un dos en la pizarra.

A2

Write a two on the board.

En el póker, tengo un par de doses.

B1

In poker, I have a pair of twos.

💡 Grammar Points

Using 'el' with Numbers

When you use a number as a name for itself (as a noun), you often put 'el' in front of it, like 'el dos' or 'el cinco'.

✏️ Quick Practice

💡 Quick Quiz: dos

Question 1 of 2

Which sentence is the correct way to say 'It is two o'clock'?

📚 More Resources

Word Family

Frequently Asked Questions

Why is it 'Son las dos' but 'Es la una' for telling time?

Think of it like this: 'Es la una' means 'It is the one hour' (singular), so you use the singular form 'es'. For 'Son las dos', it means 'They are the two hours' (plural), so you use the plural form 'son'. The same applies to all other hours.

Does 'dos' ever change? Like 'doso' or 'dosa'?

No, 'dos' never changes. It's an invariable number, which means it stays the same regardless of whether the noun it describes is masculine ('dos chicos') or feminine ('dos chicas').