sump
US /sʌmp/
UK /sʌmp/

1.
поддон, приямок, отстойник
a pit or hollow in which liquid collects, especially one in the floor of a workshop into which waste oil and water drain.
:
•
The mechanic drained the oil into the sump.
Механик слил масло в поддон.
•
Water collected in the basement sump after the heavy rain.
Вода скопилась в подвальном приямке после сильного дождя.