doy
/dɔɪ/
doi is pronounced doy (/dɔɪ/). doi is a two-letter word representing the identification code assigned to digital objects (DOIs). In many contexts it signals a unique, persistent link to scholarly content. The pronunciation depends on whether you are reading it as an acronym (D-O-I) or as a word in a non-English setting, but commonly it is said as a sequence /dɔɪ/ when treated as a single unit.
doi is a two-letter word representing the identification code assigned to digital objects (DOIs). In many contexts it signals a unique, persistent link to scholarly content. The pronunciation depends on whether you are reading it as an acronym (D-O-I) or as a word in a non-English setting, but commonly it is said as a sequence /dɔɪ/ when treated as a single unit.
"The article has a DOI ending in 10.1000/xyz123."
"Please look up the DOI to access the document."
"She cited the study by its DOI in the bibliography."
Say it as a single syllable /dɔɪ/, with the mouth rounding for /ɔ/ and a rising, rounded glide into /ɪ/ approximate as a diphthong ending. In practice, many speakers hear it as /dɔɪ/ in citation contexts and may spell it out in slower speech as /ˌdiː ˈoʊ ˈaɪ/. The common, natural pronunciation is /dɔɪ/ (like 'doy'), and you should stress it lightly as a unit when referring to the identifier. IPA: /dɔɪ/ for US/UK/AU.
Common errors include saying it as two syllables ( /diː.oʊ.aɪ/ ) or misplacing the vowel as /aɪ/ alone, producing /dəʊ/ or /doɪ/ with incorrect rounding. Another frequent mistake is treating it as /doɪ/ without the rounded mid back vowel; ensure your mouth opens to /ɔ/ rather than a pure /oʊ/ diphthong. Correct by pronouncing a compact /dɔɪ/ with a short, rounded onset and a smooth glide to /ɪ/.
In all major accents, when treated as a unit it remains /dɔɪ/. The key variation lies in the vowel quality: US /dɔɪ/ with a rounded mid-back lump; UK often keeps /ɔ/ quality; AU tends toward a similar /dɔɪ/ but may be slightly more centralized. Stress remains unstressed as a unit. If you spell it out, you’d say /ˌdiː ˈoʊ ˈaɪ/ in most varieties, but the compact form /dɔɪ/ is widely understood.
Because it’s a quick, rounded diphthong sequence /ɔɪ/ that moves quickly from a rounded open-mid vowel to a close front element; some speakers flatten /ɔ/ toward /o/ or misarticulate as /doɪ/ or /dai/. Also, the identity vs reading: when it’s the identifier, you want the rapid, compact /dɔɪ/ with minimal vowel movement. For correct articulation, ensure the lips round for /ɔ/ and glide smoothly into /ɪ/.
The unique feature is treating the acronym as a compact, single-syllable diphthong /dɔɪ/ rather than three distinct letters spoken slowly. When the acronym is spoken as letters, you would say /ˌdiː ˈoʊ ˈaɪ/. The wordlike pronunciation blends the vowel and glide into a single syllable with rounded vowel onset and a rising glide to /ɪ/.
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DOI stands for Digital Object Identifier, a standardized system established in the 1990s to provide persistent, actionable identifiers for digital documents. The concept emerged from a collaboration among organizations such as the International DOI Foundation and several academic publishers to solve link rot by assigning a unique alphanumeric string to each item. Early versions built on existing identifier schemes and electronic publication metadata, evolving into a robust, cross-publisher resolver system. The API and resolution mechanism are designed to be stable even as the host URLs change. Frequent first uses trace back to scholarly publishers adopting DOI prefixes in scholarly contexts to ensure long-term accessibility. The term itself is a back-formation from “digital object” plus “identifier,” with the abbreviation pronounced as its letters when spoken individually in many technical conversations, and as a monosyllabic unit in some spoken contexts. First known use of the term DOI in print dates to the late 1990s as the system gained traction in scholarly metadata management, bibliometrics, and digital libraries.
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Words that rhyme with "doi"
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