- Townlet
- Township
- Toxin
- Toy cart
- Trace
- Tracer
- Tracing
- Tracing-paper
- Track down
- Track record
- Tractable
- Traction
- Trade
- Trade in
- Trade name
- Trade unionism
- Trader
- Trades union
- Trading
- Traducement
- Traffic circle
- Tragic-comedy
- Tragiedian
- Trail
- Trailer
- Train of thought
- Train-set
- Trainer
- Traitress
- Trajectory
- Tramlines
- Trampoline
- Tranquilize
- Tranquillity
- Tranquilly