terror-stricken 
(also terror-struck)
adjective
Feeling or expressing extreme fear: the girl was glued to the spot, terror-stricken a terror-stricken look...
- But why are we so terror-struck by dentists, especially when we need all the help we can get, given our traditionally less-than-perfect smiles?
- Trujillo is long gone and it is hard to believe that the country she finds on her return was once the terror-struck place she had fled.
- I have only performed here once, and I was terror-stricken!
- thermionic tube
- thermionic valve
- thermistor
- thermit
- thermite
- thermo-
- thermoacidophile
- thermobaric
- thermochemical
- thermochemistry
- thermochromic
- thermocline
- thermocouple
- thermodynamic
- thermodynamical
- thermodynamically
- thermodynamicist
- thermodynamics
- thermo-elastic
- thermoelectric
- thermoelectrically
- thermoelectricity
- thermoformer
- thermoforming
- thermogenesis