* Clear: This is the most common meaning, referring to something that is transparent, visible, or easily understood. For example, "thelinja aakasham" (തെളിഞ്ഞ ആകാശം) means "clear sky".
* Bright: It can also mean "bright", like a clear and shining light.
* Clean: "Thelinja veetil" (തെളിഞ്ഞ വീട്ടിൽ) means "clean house".
* Obvious: It can also mean "obvious" or "evident".
Therefore, the precise English translation of "thelinja" will depend on the specific sentence and the context in which it is used.