POTASSA CAUSTICA
\pˈɒtasə kˈɔːstɪkə], \pˈɒtasə kˈɔːstɪkə], \p_ˈɒ_t_a_s_ə k_ˈɔː_s_t_ɪ_k_ə]\
Word of the day
Mustagh Range
- a mountain range in northern Kashmir; an extension of the Hindu Kush; contains 2nd highest peak