runtime
adjective, noun
runtime is spelled R-U-N-T-I-M-E: 7 letters. It appears 1.2 times per million words in written English, the 26,092nd most frequent word form (wordfreq, 2021 data). People search “run-time vs runtime” about 20 times a month (Google, United States). As an adjective, runtime means “Alternative spelling of run-time” (English Wiktionary, September 2026).
How many letters and syllables are in runtime?
| Letters | 7: R-U-N-T-I-M-E |
|---|---|
| In writing | 1.2 times per million words; the 26,092nd most frequent word form |
| Wrong spellings searched | none measured in search |
| Pairs people search | |
| Same letters |
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); Bing searches in the United States: the average month from September 2025 to August 2026 (Microsoft Advertising keyword data through DataForSEO, read September 30, 2026); rhymes and same-letter words are computed by PlainSpell from its own word list.
How common is runtime?
Runtime appears 1.2 times per million words in written English, the 26,092nd 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).
Words people confuse with runtime
Word pairs people search, with the monthly searches for “a vs b” (G: Google, B: Bing, United States).
Also written: run-time (one word or two).
Sources: Google and Bing searches (September 2025 to August 2026, through DataForSEO); English Wiktionary (homophones, alternative spellings).
What rhymes with runtime?
No other word on PlainSpell ends in the same sounds as runtime.
Spelled with the same letters in another order: minuter.
Computed by PlainSpell from the pronunciations in the English Wiktionary (dump of September 2, 2026): a rhyme shares every sound from the last stressed vowel to the end; ordered by written frequency (wordfreq 3.1).
Forms of runtime
- runtimes plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does runtime mean?
The meanings the English Wiktionary records, quoted as written there (source below).
adjective
- 1
Alternative spelling of run-time.
noun
- 1
Alternative spelling of run time.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).