This is the 102nd most frequent Turkish word.
belirtti
"Belirtti" means "he/she/it stated" or "expressed."
In this context, 'belirtti' means 'stated', referring to the scientist documenting or reporting the experiment results in the article.
Bilim insanı, yaptığı deneylerin sonuçlarını bir makalede belirtti.
The scientist stated the results of their experiments in an article.
In this sentence, 'belirtti' means 'indicated' or 'stated', referring to the teacher providing specific information about the deadline.
Öğretmen, projenin bitiş tarihini sınıfa belirtti.
The teacher indicated the project deadline to the class.
Here, 'belirtti' means 'stated', used to convey that he explicitly mentioned this information during discussions.