keen, acute, high-pitched, shrill
Ziri poussa un cri aigu.
Ziri let out a high-pitched scream.
Il a un sens aigu de la justice.
He has a strong sense of justice.
Il est doté d'un sens aigu des responsabilités.
He has a strong sense of responsibility.
Ziri poussait un cri aigu.
Tu as un sens aigu de l'orientation.
You have an excellent sense of direction.
John a un sens aigu de l'art.
John has a keen appreciation for art.
Les chiens ont un sens aigu de l'odorat.
Dogs have a keen sense of smell.
Un son aigu a percé le silence de la nuit.
A high-pitched sound pierced the silence of the night.
Pour ceux qui ne le savent pas, hurler signifie pousser un cri aigu.
For those who don't know, hurler means to let out a high-pitched scream.
— Le Cercle des poètes disparus (1989)