Alto can describe a tall person or object, or a position high above the ground.

The idea

The adjective agrees with the noun: alto, alta, altos and altas.

Examples

  • El edificio es alto.The building is tall.
  • La montaña es alta.The mountain is high.
  • Los árboles son altos.The trees are tall.
  • Las ventanas están muy altas.The windows are very high up.
  • Mi hermano es más alto que yo.My brother is taller than I am.
  • La mesa es baja, pero el armario es alto.The table is low, but the cupboard is tall.

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Watch out

Ser can describe height as a characteristic; estar can describe a position.

Try it yourself

  1. Choose the form agreeing with montaña: La montaña es ___. (alta / alto)

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    alta

    Alta agrees with feminine singular montaña.

  2. Choose the form agreeing with árboles: Los árboles son ___. (altos / altas)

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    altos

    Altos agrees with masculine plural árboles.

  3. Choose the opposite of low: El armario no es bajo; es ___. (alto / bajo)

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    alto

    Alto is the opposite of bajo for height.

Use it today

Compare the heights of two objects or people in complete Spanish sentences.