underwater
un.der.wa.ter \.*n-d*r-.wo.t-*r, -.wa:t-\ \-'wo.t-, -'wa:t-\ aj 1: lying, growing, worn, or operating below the surface of the water 2: being below the waterline of a ship - un.der.wa.ter av
Webster's English Dictionary Webster's English Dictionaryun.der.wa.ter \.*n-d*r-.wo.t-*r, -.wa:t-\ \-'wo.t-, -'wa:t-\ aj 1: lying, growing, worn, or operating below the surface of the water 2: being below the waterline of a ship - un.der.wa.ter av