A premonition, or hunch. A belief based on little evidence.

plural of sneaking suspicion

(Ireland, derogatory) With regard to physical force Irish republicanism: someone who sympathises with it without actively supporting it; someone whose opposition to it is equivocal or less than wholehearted.

plural of sneaking regarder

(UK, slang, obsolete) The theft of pint and quart pots and small pewter spirit measures from public houses.

(informal) A preview, especially of something not yet public.

(informal) An early preview or look at something, especially not yet made public.

A thief who steals without being noticed and without using violence.

To approach a person or animal without being seen or heard

plural of sneak current