Strong man one with a fairy (7)
I believe the answer is:
titania
'fairy' is the definition.
(I've seen this before)
'strong man one with a' is the wordplay.
'strong man' becomes 'titan' (I have seen 'Great man' mean 'titan' so perhaps 'man' could also mean 'titan'. I am not sure about the 'strong' bit.).
'one' becomes 'i' (Roman numeral).
'with' says to put letters next to each other.
'titan'+'i'+'a'='TITANIA'
Can you help me to learn more?
(Other definitions for titania that I've seen before include "Wife of Oberon (MND)" , "Oberon's queen (MND)" , "Shakespeare's fairy queen" , "Bottom attracts me" , "Queen of fairyland" .)