holohedrism
英[hɒləʊ\'hi:drɪzəm] 美[hɒloʊ\'hi:drɪzəm]
holohedrism
hyperendemichyperpselaphesiahardwaterheelsheterophyiasishydrorhizaherbicidehypogonadiahakahumectationhypsographyhemisynergiahardinesshemiopichandlershorsilyheptamycinhomoousiahandfulheatronic