Had a tantrum (5)
I believe the answer is:
raged
'had a tantrum' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for raged that I've seen before include "Behaved violently" , "expressed vitriol?" , "Felt intense anger" , "seethed" , "Spoke loudly and angrily" .)