Sneak"er (?), n.
1.
One who sneaks. Lamb.
2.
A vessel of drink. [Prov. Eng.]
A sneaker of five gallons.
Spectator.
© Webster 1913
Sneak"er (?), n.
1. [pl.]
Shoes with rubber or other soft soles which give no warning of one's approaching, esp. such shoes as are worn in games, as tennis. [Slang, U. S.]
2.
A punch bowl. [Obs.] Spectator.
© Webster 1913