Tries to find out about one’s wayward son (5)
I believe the answer is:
noses
'tries to find out' is the definition.
I can't tell whether this definition defines the answer.
'one's wayward son' is the wordplay.
'wayward' is an anagram indicator (wayward means out of control or chaotic).
'son' becomes 's' (genealogical abbreviation for son).
'ones' anagrammed gives 'nose'.
'nose'+'s'='NOSES'
'about' is the link.
Can you help me to learn more?
(Other definitions for noses that I've seen before include "Beaks, conks" , "Examines or detects by smelling" , "Hooters" , "Facial features" , "Olfactory organs" .)