This is the 11387th most frequent Russian word.
дипломы
Diplomas.
In this sentence, 'диплома' refers to academic degrees awarded for research completion.
Я получил два диплома за свои исследования.
I received two diplomas for my research.
Here, 'дипломы' represents certificates given as awards for a contest.
На стене в кабинете висят дипломы победителей конкурса.
In the office, the diplomas of the contest winners are hanging on the wall.
In this context, 'дипломы' refers to documents affirming completed education levels required for further studies.