Creep up definitions

Creep up

1) Advance little by little 2) Approach from out of nowhere 3) Approach ninja-like 4) Approach sloooowly 5) Approach stealthily 6) Approach with stealth 7) Rise gradually
Found on https://www.crosswordclues.com/clue/creep-up

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creep up

[v] - advance stealthily or unnoticed
Found on http://www.webdictionary.co.uk/definition.php?query=creep%20up

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creep up

sneak up verb advance stealthily or unnoticed; `Age creeps up on you`
Found on https://www.encyclo.co.uk/local/20974

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