Zero latitude given to a quoter of rubbish (7)
I believe the answer is:
equator
'zero latitude' is the definition.
'equator' can be an answer for 'latitude' (thesaurus). I'm not certain of the 'zero' bit.
'given to a quoter of rubbish' is the wordplay.
'given to' is a charade indicator (letters next to each other).
'of rubbish' is an anagram indicator (I've seen 'rubbish' mean this (a poor quality or rubbish spelling of the letters)).
'a'+'quoter' is 'aquoter'.
'aquoter' with letters rearranged gives 'EQUATOR'.
Can you help me to learn more?
(Other definitions for equator that I've seen before include "Line of zero latitude" , "Imaginary line around the centre of the earth" , "Earth's north-south dividing line" , "Line separating northern and southern hemispheres" , "Line around earth equidistant from poles" .)