Crossword Genius

Being put out, goad union's dinosaurs (10)

Ross

I believe the answer is:

iguanodons

'dinosaurs' is the definition.
(I know this)

'being put out goad union's' is the wordplay.
'being put out' indicates anagramming the letters.
'goad'+'unions'='goadunions'
'goadunions' is an anagram of 'IGUANODONS'.

I've seen this clue in The Guardian.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.