tn
symbol, adverb
tn is spelled T-N: 2 letters. It appears 5.1 times per million words in written English, the 11,015th most frequent word form (wordfreq, 2021 data). As a symbol, tn means “Trillion” (English Wiktionary, September 2026).
How many letters and syllables are in tn?
| Letters | 2: T-N |
|---|---|
| In writing | 5.1 times per million words; the 11,015th most frequent word form |
| Wrong spellings searched | none measured in search |
Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How common is tn?
Tn appears 5.1 times per million words in written English, the 11,015th most frequent word form in the list.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
What does tn mean?
The meanings the English Wiktionary records, quoted as written there (source below).
symbol
- 1
Trillion.
Meronym: bn
- 2
Trillion short scale.
Meronyms: M < B, bn
- 3
rareTrillion long scale.
Meronyms: M < B, bn < T
noun
- 1
Abbreviation of telephone number.
- 2
informalAbbreviation of translator's note or translation note.
- 3
Initialism of twisted nematic (“LCD screen technology”).
- 4
Initialism of true negative.
noun
- 1
Abbreviation of troponin.
adverb
- 1
Abbreviation of tonight.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).