What does «encontrar» mean in Spanish?

Stumble upon one.

Examples of use in Spanish: "le encontré en el teatro".
To find a thing.

Examples of use in Spanish: "encontrar un objeto, una solución".
Confront.

Examples of use in Spanish: "encontrar muchos obstáculos".
Judging.

Examples of use in Spanish: "¿cómo encuentras este libro?"
See.

Examples of use in Spanish: "te encuentro mala cara".
Stumbling.
Coinciding in one place.

Examples of use in Spanish: "se encontraron en la playa".
Crash.

Examples of use in Spanish: "encontrarse dos vehículos".
Meet, meet at this bar.
To be found, to be.

Examples of use in Spanish: "encontrarse en el extranjero"; "encontrarse sin un céntimo".
Feeling.

Examples of use in Spanish: "encontrarse mal de salud".
Two things are contrary.
To concur, to agree.

Examples of use in Spanish: "no encontrarse en las opiniones".
To oppose, to antagonize.