ɐ dɪzˈiːz ʌv ɡɹˈeɪp vˈaɪnz kˈɔːzd baɪ ɐ fˈʌŋɡəs ɡɪɡnˈɑːɹdiə baɪdwˈɛlɪˌaɪ, ɐfˈɛktɪŋ ðɪ ɐbˌʌvɡɹˈaʊnd pˈɑːɹt ʌvðə vˈaɪn, ænd fˈeɪvɚd baɪ wˈɔːɹm, hjˈuːmɪd wˈɛðɚ; ˈɔːlsoʊ kˈɔːld ɡɹˈeɪp ɹˈɑːt
A disease of grape vines caused by a fungus (Guignardia bidwellii), affecting the aboveground part of the vine, and favored by warm, humid weather; also called grape rot