hex hex /ˈhɛks/

adjective

1. Of or pertaining to a number system having 16 as its base  ( hex , hexadecimal )
   of or pertaining to a number system having 16 as its base
   

noun

1. () An evil spell  ( jinx , whammy , mozz [Informal, Australian] , curse , hex )
   an evil spell
    A witch put a curse on his whole family
   a witch put a curse on his whole family
    He put the whammy on me
   he put the whammy on me
   
   

verb

1. Cast a spell over someone or something; put a hex on someone or something  ( bewitch , enchant , glamour , hex , jinx , witch )
   cast a spell over someone or something; put a hex on someone or something
   

 musical interval musical interval /ˈmjuːzɪkəl ˈɪntərvəl/

noun

1. The difference in pitch between two notes  ( interval , musical interval )
   the difference in pitch between two notes
   
   

 demitasse demitasse /ˈdɛmɪˌtæs/

noun

1. Small coffee cup; for serving black coffee  ( demitasse )
   small coffee cup; for serving black coffee
    She sipped her espresso from a delicate demitasse.
   She sipped her espresso from a delicate demitasse.
   
   
2. Small cup of strong black coffee without milk or cream  ( cafe noir , demitasse , café noir )
   small cup of strong black coffee without milk or cream
   
   

 syphilis syphilis /ˈsɪfəlɪs/

noun

1. A common venereal disease caused by the treponema pallidum spirochete; symptoms change through progressive stages; can be congenital (transmitted through the placenta)  ( lues , lues venerea , pox , syph [Informal] , syphilis )
   a common venereal disease caused by the treponema pallidum spirochete; symptoms change through progressive stages; can be congenital (transmitted through the placenta)