transcription, транскрипция: [ ʌnklɪə(r) ]
1.
If something is unclear , it is not known or not certain.
It is unclear how much popular support they have among the island’s population...
Just what the soldier was doing in Bireij is unclear...
= uncertain
ADJ : usu v-link ADJ , oft it v-link ADJ wh
2.
If you are unclear about something, you do not understand it properly or are not sure about it.
He is still unclear about his own future...
ADJ : v-link ADJ , oft ADJ about n / wh , ADJ as to wh / n , ADJ wh