This is the 3642nd most frequent Turkish word.
termik
"Termik" in Turkish means "thermal" or "related to heat."
Here, 'termik' means 'thermal' and it is used as an adjective to describe a power plant that utilizes thermal energy.
Termik santral çevreye zarar verebilir.
Thermal power plants can harm the environment.
'Termik' here refers to thermal currents, which are upward streams of warm air, essential in aerodynamics.
Yamaç paraşütü için termik akımlar çok önemlidir.
Thermal currents are very important for paragliding.
In this sentence, 'termik' refers to 'thermal' again, but it specifically modifies 'energy source' to indicate the type of energy being described.