Ten billion
Those letters spell billion.
Those letters spell billion.
Those letters spell palindrome.
The letters spell the 10 letter word adventures. They also can spell adverse, dentures, servant, venture and veterans.
Those letters can be used to spell "you are mine".
The longest words you can spell with the 10 letters tstlhreait are the eight-letter words lathiest, lithates, and thristle. If you can use an apostrophe, the letters spell the phrase "Earth's tilt."
Those letters spell natural.
The letters in "these letters" can spell the phrase "ether settles." The letters can spell shorter words such as trestles, sheerest, shelters, and treeless.
Except you gave us 11 letters that spell "celebrating."
Those letters will spell dollar.
The letters spell 'broccoli'.
Those letters spell psycho.