Dictionary Check: trillionth

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"trillionth" is a valid word!

Scrabble 13 points

Words with Friends 15 points

adjective

the ordinal number of one trillion in counting order

noun

one part in a trillion equal parts

Synonyms:

📖 Words starting with "t" 📖 Words starting with "tr" 📖 Words containing "ri" 🏅 Letter Scores