unclear

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

unklar, undeutlich

not easy to understand or be sure about

:
The instructions were unclear, so I didn't know how to assemble it.
Die Anweisungen waren unklar, daher wusste ich nicht, wie ich es zusammenbauen sollte.
His motives for doing that remain unclear.
Seine Motive dafür bleiben unklar.
2.

trüb, undurchsichtig

not transparent or easy to see through

:
The water in the pond was unclear after the heavy rain.
Das Wasser im Teich war nach dem starken Regen trüb.
The old window panes were so unclear that it was hard to see outside.
Die alten Fensterscheiben waren so undurchsichtig, dass es schwer war, nach draußen zu sehen.