1. Said: This is the most common meaning of "dit." It's the past participle of the verb "dire" (to say).
Example: "Il dit qu'il est fatigué." (He said he's tired.)
2. Called: "Dit" can also mean "called" when used in a name or title.
Example: "Jean-Pierre dit "Le Professeur"." (Jean-Pierre called "The Professor.")
3. Named: Similar to "called," it can also indicate that something is named after someone or something else.
Example: "La rue est dite 'rue de la Paix'." (The street is named "Peace Street.")
4. Supposed: Sometimes, "dit" can be translated as "supposed" to indicate something is believed to be true.
Example: "Il est dit que le roi est malade." (It's said that the king is ill.)
To understand the correct meaning of "dit" in a sentence, you need to consider the context and the surrounding words.