KNOCK UP
\nˈɒk ˈʌp], \nˈɒk ˈʌp], \n_ˈɒ_k ˈʌ_p]\
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"