Threshold Crossing Height
traffic channel
Telematic Command Header
Test CHannel
Tacoma Community House
tanned-cell hemagglutination
TEMPLETON CHINA WORLD FUND, INC
temporary construction hole
tetrachlorohydroquinone
Texas Children's Hospital
The Clearing House
THERMAL-CONTROL HEATERS
thiocarbohydrazide
Thiocarbohydrazine
Thomas Campanius Holm
Time charter hire
total cholesterol
total circulating hemoglobin
touch
Tourism, Culture & Heritage
Toyota Camry Hybrid
Trans-Canada Highway
Transcontinental Air
Transparent Circuit Handling
Tri City Herald
Trigger Chamber
tryptic casein hydrolysate
turn, cough, hyperventilate