- trunction mapping
- trunking
- trunking system
- truss
- trust dilemma
- trust limits
- truth assignment in propositional calculus
- truth table
- truth table
- truth-table condition
- truth table method
- truth-table reducibility
- truth value
- truth-value function
- truth-value function
- Tsen-Lang's theorem
- Tsen's theorem
- Tsiolkovsky formula
- Tsiolkovsky number
- T Tau star
- tt-condition
- tt-degree
- T-test
- t-test
- tt度