急性

noun (no-adjective)きゅうせい · kyuusei

1. Englishacute (illness)

   • 「どうだった？」「急性虫垂炎だって」"How did it go?" "They said it was acute appendicitis."

Source: JMdict (EDRDG) · CC BY-SA 4.0 (EDRDG)