ter·mo·lec·u·lar 
(tĕr′mə-lĕkyə-lər)
(tĕr′mə-lĕkyə-lər)adj.
Trimolecular.
[Latin ter, thrice; see trei- in the Appendix of Indo-European roots + MOLECULAR.]
- sure thing
- surety
- surety bond
- suretyship
- surf
- surface
- surface-active
- surface dive
- surface diver
- surface diving
- surface-effect ship
- surface mail
- surface of revolution
- surface plate
- surface structure
- surface tension
- surface-to-air missile
- surface-to-surface missile
- surface wave
- surfactant
- surf and turf
- surfbird
- surfboard
- surfboarder
- surfboarding