This is the 15112th most frequent Russian word.
полейте
"Полейте" means "water" or "pour" (command form, addressing someone formally or plurally).
Imperative form used to request watering.
Полейте цветы, пожалуйста.
Water the flowers, please.
Imperative used within a polite request phrasing.
Вы не могли бы полейте огород позднее?
Could you water the garden later?
Imperative form explaining the purpose of the action.