pronoun

on

C'est un pronom qui sert à parler de soi et des autres de façon générale, sans préciser qui exactement.

The French pronoun "on" is a versatile word with several uses:

Meaning and usage:

Indefinite Pronoun: "On" often means "one," "people," or "someone" in a general sense, referring to people in general without specifying who. For example:

On dit que... (People say that...)
On ne comprend pas. (One does not understand / People don't understand.)

Informal Subject Pronoun for "Nous": In everyday spoken French, "on" is commonly used instead of "nous" (we), making the sentence less formal. For example:

On va au cinéma ce soir. (We are going to the cinema tonight.)
On est fatigués. (We are tired.)

Comparison with similar pronouns:

Nous: Formal "we." Used in writing or formal speech. Can sound more formal or stiff in conversation.
Vous: "You" plural or formal singular; different person and number than "on."
Quelqu'un: Means "someone" but is a noun, not a pronoun, and is more specific.

Summary:
"On" is a flexible pronoun used for general or indefinite subjects (people in general) and commonly replaces "nous" in spoken language to say "we." Its usage and meaning depend on context.