"snuck" in the verb sense
1. sneak, mouse, creep, pussyfoot
to go stealthily or furtively
"..stead of sneaking around spying on the neighbor's house"
2. sneak
put, bring, or take in a secretive or furtive manner
"sneak a look"
"sneak a cigarette"
3. pilfer, cabbage, purloin, pinch, abstract, snarf, swipe, hook, sneak, filch, nobble, lift
make off with belongings of others
4. slip, sneak
pass on stealthily
"He slipped me the key when nobody was looking"
Source: WordNet® (An amazing lexical database of English)
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