This is the 1400th most frequent Russian word.
водителей
"Drivers" (plural form).
Plural form in genitive case, showing possession or quantity
Количество водителей на дорогах увеличилось.
The number of drivers on the roads has increased.
Plural form in dative case, functioning as the indirect object
Законы для водителей стали строже.
The laws for drivers have become stricter.
Plural form in genitive case, denoting belonging or association