Rarest tuna cooked here? (10)
I believe the answer is:
restaurant
'here?' is the definition.
Although both the answer and definition are singular nouns, I cannot understand how they can define each other.
'rarest tuna cooked' is the wordplay.
'cooked' indicates an anagram (letters cooked into a new form).
'rarest'+'tuna'='raresttuna'
'raresttuna' is an anagram of 'RESTAURANT'.
Can you help me to learn more?
(Other definitions for restaurant that I've seen before include "Eatery" , "table here?" , "Eating place" .)