shrill
US /ʃrɪl/
UK /ʃrɪl/

1.
estridente, agudo
a high-pitched and piercing sound or voice
:
•
The shrill cry of the eagle echoed through the mountains.
O grito estridente da águia ecoou pelas montanhas.
•
Her voice was shrill with anger.
A voz dela estava estridente de raiva.