PERTHES DISEASE
\pˈɜːðz dɪzˈiːz], \pˈɜːðz dɪzˈiːz], \p_ˈɜː_ð_z d_ɪ_z_ˈiː_z]\
Word of the day
dust storm
- a windstorm that lifts up clouds of dust or sand a windstorm that lifts up clouds dust or sand; "it was the kind of duster not experienced in years"