Thereunder is a 10 letter English word. It's valid Words with friends word worth 15 points.
You can make 239 anagrams from letters in thereunder (deeehnrrtu).
before 900; Middle English therunder, Old English thǣrunder. See there, under
thereunder crept Ulysses, and found great store of leaves, shelter enough for two or three, even in a great storm.
They wore turbans too, and thereunder peered out their elfin faces at me,—faces with protruding lower-jaws and bright eyes.
For by them, we can at least get hold of him, and all points in his prior antics can be thereunder disposed of.
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