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Spanish · Verb · #622 most common

definir

to define


Regular-ir ending

In the tables below, the stem is shown in black and the ending in purple.

1.

Presente

Habitual actions, general truths, and what's happening now.

yodefino
defines
él/elladefine
nosotrosdefinimos
vosotrosdefinís
ellos/ellasdefinen

Yo defino mis metas cada año.

I define my goals every year.

Ella define claramente sus ideas.

She clearly defines her ideas.

2.

Pretérito Indefinido

Completed actions at a specific point in the past.

yodefiní
definiste
él/elladefin
nosotrosdefinimos
vosotrosdefinisteis
ellos/ellasdefinieron

Ayer definí el proyecto en la reunión.

Yesterday, I defined the project in the meeting.

Él definió las reglas del juego.

He defined the rules of the game.

3.

Imperfecto

Ongoing or repeated actions in the past, descriptions, and background context.

yodefinía
definías
él/elladefinía
nosotrosdefiníamos
vosotrosdefiníais
ellos/ellasdefinían

Cuando era niño, definía mis sueños con facilidad.

When I was a child, I easily defined my dreams.

Ella definía sus sentimientos cada vez que hablábamos.

She defined her feelings every time we talked.

4.

Futuro Simple

Future actions, predictions, and speculation about the present.

yodefiniré
definirás
él/elladefinirá
nosotrosdefiniremos
vosotrosdefiniréis
ellos/ellasdefinirán

Mañana definiré la estrategia para el proyecto.

Tomorrow, I will define the strategy for the project.

Ellos definirán el nuevo enfoque en la próxima reunión.

They will define the new approach in the next meeting.

5.

Condicional

Hypothetical situations, polite requests, and future-in-the-past.

yodefiniría
definirías
él/elladefiniría
nosotrosdefiniríamos
vosotrosdefiniríais
ellos/ellasdefinirían

Si tuviera tiempo, definiría mis prioridades.

If I had time, I would define my priorities.

Ella definiría su estilo si tuviera más confianza.

She would define her style if she had more confidence.

6.

Subjuntivo Presente

Wishes, doubts, emotions, and subordinate clauses expressing uncertainty.

yodefina
definas
él/elladefina
nosotrosdefinamos
vosotrosdefináis
ellos/ellasdefinan

Es importante que yo defina mis objetivos.

It's important that I define my objectives.

Espero que ellos definan las reglas pronto.

I hope they define the rules soon.

7.

Subjuntivo Imperfecto

Past subjunctive contexts, hypothetical si-clauses, and polite suggestions.

yodefiniera
definieras
él/elladefiniera
nosotrosdefiniéramos
vosotrosdefinierais
ellos/ellasdefinieran

Si yo definiera el problema, podríamos encontrar una solución.

If I defined the problem, we could find a solution.

Si ella definiera sus metas, sería más fácil ayudarla.

If she defined her goals, it would be easier to help her.

"definir" in other languages

Related verbs

Common questions
Is "definir" regular or irregular in Spanish?
"definir" is a regular -ir verb in Spanish. It follows the standard conjugation pattern for -ir verbs.
How do you conjugate "definir" in the present tense?
In the Presente, "definir" conjugates as: defino, defines, define, and more. See the full table above.
What is the past tense of "definir" in Spanish?
In the Pretérito Indefinido, "definir" conjugates as: definí, definiste, definió, and more. See the full table above.
How common is "definir" in Spanish?
"definir" (to define) is one of the most commonly used verbs in Spanish.