Hear a word and type it out. How many can you get right?
TAKE THE QUIZdedendum
noun
de·den·dum
də̇ˈdendəm,
dēˈ-
plural -s
: the root of a gear tooth
also
: the distance between the dedendum circle and pitch circle of a gear wheel or rack compare addendum
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Merriam-Webster unabridged
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- Namesake of the leotard, Jules Léotard had what profession?


Can you make 12 words with 7 letters?
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