suraigu

French

Etymology

From sur- +‎ aigu.

Adjective

suraigu (feminine suraiguë or suraigüe, masculine plural suraigus, feminine plural suraiguës or suraigües)

1. very shrill
2. (pathology) hyperacute

Further reading

• “suraigu”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012.