18-Letter Words Starting With T
There are 21 eighteen-letter words that start with T. The list below ranks them by real-world frequency, so everyday words like TELECOMMUNICATIONS, TRANSUBSTANTIATION, THERMOLUMINESCENCE appear before the obscurities.
Every entry comes from the ENABLE dictionary, the kind of list used in crosswords, spelling bees, and vocabulary building, so each one is a genuine dictionary word.
21 words (the small number on each word is its Scrabble point value)
- telecommunications 26
- transubstantiation 20
- thermoluminescence 29
- transcendentalists 21
- tachistoscopically 32
- territorialization 27
- theatricalizations 32
- thermoplasticities 27
- thrombophlebitides 33
- transcendentalisms 23
- transformationally 26
- transilluminations 20
- transistorizations 27
- transmissibilities 22
- transmogrification 26
- transportabilities 22
- transubstantiating 21
- triboelectricities 24
- triboluminescences 26
- trichloroethylenes 29
- triskaidekaphobias 34
Points use Scrabble US letter values
Frequently asked questions
How many eighteen-letter words are there that start with T?
There are 21 eighteen-letter words that start with T in the ENABLE dictionary. The most common are TELECOMMUNICATIONS, TRANSUBSTANTIATION, THERMOLUMINESCENCE.
What are common eighteen-letter words that start with T?
TELECOMMUNICATIONS, TRANSUBSTANTIATION, THERMOLUMINESCENCE, TRANSCENDENTALISTS, TACHISTOSCOPICALLY are the most frequently used. The full list of 21 words on this page is sorted by everyday frequency, so the common ones come first.
Can I play these words in Scrabble?
Not on a standard board: Scrabble boards are 15 squares wide, so eighteen-letter words physically cannot be played. These words come from the ENABLE dictionary and shine in crosswords, spelling bees, and vocabulary study.
Starting with T in other lengths
- 2-Letter Words Starting With T
- 3-Letter Words Starting With T
- 4-Letter Words Starting With T
- 5-Letter Words Starting With T
- 6-Letter Words Starting With T
- 7-Letter Words Starting With T
- 8-Letter Words Starting With T
- 9-Letter Words Starting With T
- 10-Letter Words Starting With T
- 11-Letter Words Starting With T
- 12-Letter Words Starting With T
- 13-Letter Words Starting With T
- 14-Letter Words Starting With T
- 15-Letter Words Starting With T
- 16-Letter Words Starting With T
- 17-Letter Words Starting With T
- 19-Letter Words Starting With T