One with news of a tame tiger? (5)
I believe the answer is:
paper
'tame tiger?' is the definition.
Although both the answer and definition are singular nouns, I can't see how they can define each other.
'one with news of a' is the wordplay.
'one with' says to put letters next to each other.
'news of' becomes 'pa' (I am not sure about this - if you are sure you should believe this answer much more).
'a' becomes 'per'.
'pa' next to 'per' is 'PAPER'.
Can you help me to learn more?
(Other definitions for paper that I've seen before include "conference presentation" , "Literary essay" , "News publication" , "Maybe Times" , "round > tiger" .)