ur·ban·ol·o·gist 
(ûr′bə-nŏlə-jĭst)
(ûr′bə-nŏlə-jĭst)n.
A sociologist who specializes in the problems of cities and urban life.
ur′ban·olo·gy n.
- thermal equilibrium
- thermally
- thermal neutron analyzer
- thermal noise
- thermal pollution
- thermal resistance
- thermanesthesia
- thermesthesia
- thermic
- thermion
- thermionic
- thermionic current
- thermionics
- thermionic tube
- thermistor
- thermite
- thermo-
- thermoacoustic
- thermocautery
- thermochemical
- thermochemist
- thermochemistry
- thermocline
- thermocoagulation
- thermocouple