go down — Phrasal Verb with go /gəʊ/ verb [I] (present participle going, past tense went, past participle gone)
BECOME LESS › to become lower in level: Interest rates are going down at the moment.
SUN › When the sun goes down, it moves down in the sky until it cannot be seen any more.
COMPUTER › If a computer goes down, it stops working.
REMEMBER › to be considered or remembered in a particular way: This will go down as one of the most exciting soccer matches ever played.UK I don't think my plan will go down well at all.