bridge
The French word for bridge is 'pont'. It is used in the same way as in English, to refer to a structure built over a river, road, or other obstacle to provide a path for pedestrians or vehicles.
I am going to cross the bridge.
This sentence is an example of how 'pont' which means 'bridge' can be used in a simple future tense sentence in French. The speaker is indicating a future action that they will undertake, which is to cross the bridge.
The bridge is three kilometers long.
In this sentence, 'pont' is used in a construction that describes a measurable aspect of it, which is its length. The verb 'est' means 'is', and 'long de' is a way to express the measurement of the length in French.
I'm scared of falling off the bridge.
In this example, 'pont' is part of a sentence that expresses a fear. 'J'ai peur de...' is a common way to express fear of something, followed by the action that is feared, in this case, 'tomber du pont' which means 'falling off the bridge'.