sneak means: You shouldn’t be moving quietly in places you don’t belong. You can also approach someone behind you without them being aware, and potentially scaring them. (in Community Dictionary, added by Finn Mccall)

What else does sneak mean?

  • When they don’t expect it, cheap shotting is a good idea. (in Community Dictionary, added by Umlaut)
  • Move or go in quiet and stealthy fashion. (in AZ Dictionary)
  • A cowardly, servile or obedient behavior. (in AZ Dictionary)
  • Person regarded as cowardly, stealthy or submissive. (in AZ Dictionary)
  • A case of sneaking, a stealthy and quiet movement. (in AZ Dictionary)
  • This was done in secret. (in AZ Dictionary)
  • Perpetrated without warning (in AZ Dictionary)