- pl. -·jiks′ or -·jik′ a member of a people of Iranian stock living in Afghanistan, Tajikistan, and parts of Uzbekistan
- the Iranian language of this people
nounpl. Tajik, or Ta·jiks also Tadzhik or Ta·dzhiks
- a. A native or inhabitant of Tajikistan.b. A member of a people inhabiting Tajikistan and neighboring areas in Uzbekistan, Afghanistan, and China.
- The Iranian language of the Tajik, closely related to Persian.
- Ta·jik′ Ta·dzhik′