Acute

akut

(urgent — see also urgent)

akut

((medicine) of an abnormal condition of recent or sudden onset)

akut

((medicine) of a short-lived condition)

akut

((orthography) after a letter of the alphabet: having an acute accent)

skarp

(intense, sensitive, sharp — see also intense, sensitive, sharp)

spetsig

((geometry) of an angle: less than 90 degrees)