Star seer altered claim again (8)
I believe the answer is:
reassert
'star seer altered claim again' is the definition.
I can't tell whether this definition defines the answer.
'star seer altered' is the wordplay.
'altered' is an anagram indicator.
'star'+'seer'='starseer'
'starseer' with letters rearranged gives 'REASSERT'.
Can you help me to learn more?
(Other definitions for reassert that I've seen before include "State with force" , "Again make statement" , "Pronounce once more" , "Make one's presence felt once more" .)