O PHTHALDIALDEHYDE
\ˈə͡ʊ fθˌaldɪˈaldɪhˌa͡ɪd], \ˈəʊ fθˌaldɪˈaldɪhˌaɪd], \ˈəʊ f_θ_ˌa_l_d_ɪ__ˈa_l_d_ɪ_h_ˌaɪ_d]\
Word of the day
Mustagh Range
- a mountain range in northern Kashmir; an extension of the Hindu Kush; contains 2nd highest peak