snig·ger 
(snĭgər)
(snĭgər)n.
A snicker.
intr.v. snig·gered, snig·ger·ing, snig·gers
To snicker.
[Perhaps alteration of SNICKER.]
- superbly
- superbness
- Super Bowl
- superbug
- supercalender
- supercargo
- supercede
- supercede
- superceder
- supercell
- supercession
- supercharge
- supercharged
- supercharger
- superciliary
- supercilious
- superciliously
- superciliousness
- superclass
- supercluster
- supercoil
- supercollider
- supercolony
- supercomputer
- superconduct