sim·u·la·tion 
(sĭm′yə-lāshən)
(sĭm′yə-lāshən)n.
1. The act or process of simulating.
2. An imitation; a sham.
3. Assumption of a false appearance.
4.
a. Imitation or representation, as of a potential situation or in experimental testing.
b. Representation of the operation or features of one process or system through the use of another: computer simulation of an in-flight emergency.
- highborn
- highboy
- highbred
- highbrow
- highbrowism
- highbush blueberry
- highbush cranberry
- highchair
- High-Church
- high-class
- high comedy
- high command
- high commissioner
- high-concept
- high-count
- high court
- high-def
- high definition
- high-definition
- high-density lipoprotein
- high-density polyethylene
- high-end
- high-energy
- higher critic
- higher criticism