unclear

US /ʌnˈklɪr/
UK /ʌnˈklɪr/
"unclear" picture
1.

poco chiaro, vago

not easy to understand or be sure about

:
The instructions were unclear, so I didn't know how to assemble it.
Le istruzioni erano poco chiare, quindi non sapevo come assemblarlo.
His motives for doing that remain unclear.
Le sue motivazioni per farlo rimangono poco chiare.
2.

torbido, opaco

not transparent or easy to see through

:
The water in the pond was unclear after the heavy rain.
L'acqua nello stagno era torbida dopo la forte pioggia.
The old window panes were so unclear that it was hard to see outside.
I vecchi vetri delle finestre erano così opachi che era difficile vedere fuori.