Ti·ber 
(tībər)
(tībər) A river of central Italy flowing about 406 km (252 mi) south and southwest through Rome to the Tyrrhenian Sea at Ostia.
- tricarboxylic acid cycle
- trice
- tricentennial
- triceps
- triceratops
- trich-
- trich-
- trichiasis
- trichina
- trichinellosis
- trichinization
- trichinize
- trichinosis
- trichinous
- trichite
- trichitic
- trichlorid
- trichloride
- trichloroacetic acid
- trichloroethane
- trichloroethene
- trichloroethylene
- tricho-
- trichocyst
- trichocystic