Murky | Mean of murky in English Dictionary

/ˈmɚki/

• very dark or foggy
1. murky skies
2. She peered into one of the church's murky chapels.
• not clear
1. the lake's murky water
• not clearly expressed or understood
1. He offered a murky [=vague] explanation.
2. Her employment history is somewhat murky. [=unclear]

• involving dishonest or illegal activities that are not clearly known
1. a politician with a murky past