le autobus

The French word "autobus" corresponds to the English word "bus".

Meaning:

An autobus is a large motor vehicle designed to carry passengers, typically following a fixed route in cities or between locations. It's mainly used for public transportation.

Breakdown:

• auto-: relates to "automobile" or "self" (from Greek autos, meaning "self" or "automatic").
• -bus: short for "omnibus," which originally means "for all" in Latin, referring to a vehicle open to all passengers.

Synonyms:

• bus (commonly used in both French and English)
• autocar: often refers to a coach or long-distance bus.
• car: in some contexts, can refer to a larger bus or coach.

Antonyms:

There isn't a direct antonym for "autobus," but in the context of transportation, alternatives could include:

• voiture (car) – a private vehicle as opposed to a public bus.
• vélo (bicycle) – as a non-motorized individual transport alternative.

Additional info:

• In everyday speech, "autobus" can be shortened to "bus" in French, especially in informal contexts.
• The term "omnibus" historically referred to horse-drawn wagons used for public transport before motor vehicles existed.