tris·mus 
(trĭzməs)
(trĭzməs)n.
See lockjaw.
[New Latin, from Greek trismos, a grinding, variant of trigmos, a scream.]
trismic (-mĭk) adj.
- second hand
- secondhand
- secondhand smoke
- second home
- secondi
- second lieutenant
- second line
- second-line
- secondly
- second mortgage
- second nature
- secondo
- second of arc
- Secondo Tranquillo.
- second person
- second-person
- second quantum number
- second-rate
- second-rateness
- second-rater
- second sight
- second-story man
- second-strike
- second string
- second-string