interline
/ˈɪntə(ɹ)ˌlaɪn/adjective, verb
interline is spelled I-N-T-E-R-L-I-N-E: 9 letters. It appears about once in every 16 million words in written English, the 119,826th most frequent word form (wordfreq, 2021 data). As an adjective, interline means “Between lines” (English Wiktionary, September 2026).
How many letters and syllables are in interline?
| Letters | 9: I-N-T-E-R-L-I-N-E |
|---|---|
| In writing | about once in every 16 million words; the 119,826th 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 interline?
Interline appears about once in every 16 million words in written English, the 119,826th 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).
How do you pronounce interline?
- /ˈɪntə(ɹ)ˌlaɪn/
As a verb (“To write or insert between lines already written or…”): /ˌɪntə(ɹ)ˈlaɪn/.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: LL-Q1860_(eng)-Vealhurl-interline1.wav, LL-Q1860_(eng)-Vealhurl-interline2.wav, Wikimedia Commons (author and licence on each file's page).
Forms of interline
- interlines present, singular, he/she/it
- interlining participle, present
- interlined participle, past
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does interline mean?
The meanings the English Wiktionary records, quoted as written there (source below).
adjective
- 1
Between lines.
- 2
Between (or with) two airlines.
American Airlines and British Airways have an interline agreement to handle each other's baggage and to accept each other's tickets.
verb
- 1
To write or insert between lines already written or printed, as for addition or correction.
to interline a page or a book
- 2
To arrange in alternate lines.
- 3
To imprint or mark with lines.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does interline come from?
From inter- + line.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).