Tureng
The Turkish–English dictionary translators actually use, strong on technical terms.
What it actually is
Tureng's distinguishing feature is breadth of specialist vocabulary — legal, medical, engineering and business senses are tagged by domain, alongside multi-word phrases and collocations that a general dictionary omits. That makes it the right tool once you are reading real Turkish text rather than course material. It is free and ad-supported, with mobile apps. Weaknesses: little usage guidance or example sentences, and the sheer number of domain-tagged senses can bury the everyday meaning.
What it covers
- Vocabulary
- Reading
- Writing