The word Surioid is misspelled against Saurioid, an adjective meaning "Same as Sauroid."
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Word contains consecutive vowels 'AU' in between alphabets s & rioid is misspelled as 'U' as letter 'A' is phonetically ignored
Wrong Spelling:  s-u-rioid 
Correct Spelling:  s-au-rioid 
Check more misspelled words of Saurioid to spell it correct.