“[7 8]”

The following 2 entries include the term [7 8].

2,3,7,8-tetrachlorodibenzo-para-dioxin

noun

: tcdd

See the full definition

2,3,7,8-tetrachlorodibenzo-p-dioxin

noun

: tcdd

See the full definition

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Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
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Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
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Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
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