OK people, the word is spelled as follows:

D E F I N I T E L Y

Main Entry: def·i·nite
Pronunciation: 'de-f&-nit, 'def-n&t
Function: adjective
Etymology: Latin definitus, past participle of definire
1 : having distinct or certain limits
2 a : free of all ambiguity, uncertainty, or obscurity b : UNQUESTIONABLE, DECIDED
3 : typically designating an identified or immediately identifiable person or thing
4 a : being constant in number, usually less than 20, and occurring in multiples of the petal number b : CYMOSE
synonym see EXPLICIT
- def·i·nite·ly adverb

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