Left out time to play with daughter (7)
I believe the answer is:
omitted
'left out' is the definition.
(to omit something is to leave it out)
'time to play with daughter' is the wordplay.
'play with' indicates anagramming the letters (I've seen 'played with' mean this (I've seen this in other clues)).
'daughter' becomes 'd' (genealogical abbreviation).
'time'+'to'='timeto'
'timeto' anagrammed gives 'omitte'.
'omitte'+'d'='OMITTED'
(Other definitions for omitted that I've seen before include "Skipped" , "Cardigan boy" , "Musical aptitude" , "Overlooked" , "Failed" .)