eficaz

effective

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5,500+ learners.

eficaz(

fee

kahs

)

An adjective is a word that describes a noun (e.g., the big dog).

adjective

1. (producing a desired effect)

a. effective

El jarabe fue muy eficaz para la tos.The syrup was very effective against the cough.

2. (not wasteful)

a. efficient

Estamos desarrollando un proceso de producción de electricidad más eficaz.We are developing a more efficient process of producing electricity.

Examples

Phrases

ella es eficaz	she's efficient
el maestro es muy eficaz	the teacher is very efficient
simple, pero eficaz	simple, but effective

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