5 words for AAAHTTUYY 1-letter words

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1 letter (5)

a h t u y
Walk furtively (up to someone)
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Hint 1 meaning
To go or move with one side foremost; to move sidewise; as, to sidle through a crowd or narrow opening.
Hint 2 anagram
DSILE
Hint 3 another clue
Move
6 +1