ias
Definition, pronunciation, etymology, and usage for the English word. Free spelling reference powered by Wiktionary.
Letters
3 characters
Language
English
word origin
Source
Wiktionary
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Detailed reference entry for the English word "ias", 3-letters, with pronunciation in International Phonetic Alphabet notation, etymology traced through Germanic and Romance roots where applicable, common misspelling variants catalogued from Wiktionary, and usage frequency ranked against an open word-frequency list covering the top 100,000 English words. PlainSpell covers English, Spanish, Portuguese, French, and German spelling with confusable-pair detection that highlights visually and phonetically similar words. This entry for "ias" includes synonyms, antonyms, homophones, and cross-language translation pointers sourced from Wiktionary via the kaikki.org extract. Whether you are verifying the correct spelling of "ias" for academic writing, checking homophone confusion, or exploring etymological origins, this page provides a citation-backed, free reference that requires no sign-up.
IAS is aEnglishnoun. It means: Initialism of indicated airspeed. Often confused with in and is.
| Property | Value |
|---|---|
| Headword | IAS |
| Language | English |
| Part of speech | Noun |
| Letters | 3 |
| Frequency rank | #31,214 |
| Misspellings tracked | 0 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Frequency rank visualization
Spelling & Dictionary Insight
The English entry for IAS is 3 letters long, classified as anoun. Corpus data places it at rank #31,214 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it.Wiktionary records 3 distinct senses for this headword, so context determines which meaning a reader should apply.
No misspelling variants are generated for IAS in our index, suggesting the orthography follows predictable English patterns.It also participates in 20 confusable-pair relationships, "in", "is", "it", and more, where similar look or sound leads writers to substitute one word for another in context.
No explicit etymology string is stored for this entry, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. For readers arriving here from a spelling check, the authoritative guidance is: the correct English form is IAS, spelled I-A-S, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.
Definition
- 1Initialism of indicated airspeed.
- 2Initialism of Institute for Advanced Study or Institute of Advanced StudiesStudies.
- 3Initialism of international accounting standard.
Frequency rank: #31,214 in English
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Nearby English words
Other entries that begin with the letter I in our English index: