This is the 5278th most frequent French word.
apex
The word "apex" does not originate from French; it is a Latin-derived term also used in English, meaning "the highest point or peak."
In this sentence, 'apex' refers to the summit or the highest point of the mountain.
L'apex de la montagne était recouvert de neige éternelle.
The apex of the mountain was covered in eternal snow.
Here, 'apex' indicates the peak moment or climax of the discussion in the debate.
Lors de la réunion, son discours a marqué l'apex du débat.
During the meeting, his speech marked the apex of the debate.
In this usage, 'apex' is employed to describe the highest point or pinnacle of technological advancements through scientific research.