Kalmar "ooh" wata tsangwama ce da ake amfani da ita don bayyana sha'awa, mamaki, jin daɗi, ko wasu motsin rai. Yawancin lokaci ana amfani da shi don isar da amsa mai kyau ko mai daɗi ga wani abu, kamar wasan kwaikwayo, kyakkyawan gani, ko abinci mai daɗi. A cikin ƙamus, an bayyana shi a matsayin "an yi amfani da ita don bayyana mamaki, jin daɗi, ko yarda."