| Country | Term | Full Form | Definition | Meaning | Main Category // Subcategory | |
|---|---|---|---|---|
| Worldwide | I | Identity matrix | Academic & Science // Mathematics | |
| Worldwide | i | italic | Computing // Internet | |
| Worldwide | I | Isospin | Academic & Science // Physics | |
| Worldwide | I | Isoleucine | Medical // Biochemistry | |
| Worldwide | i | internet | Business // Products | |
| Worldwide | i | information | Academic & Science // Language & Linguistics | |
| Worldwide | i | information | Academic & Science // Language & Linguistics | |
| Worldwide | I | 1 (Roman numeral) | Academic & Science // Mathematics | |
| Worldwide | I | Current | Academic & Science // Electronics | |
| Worldwide | i | imaginary unit/number | Academic & Science // Mathematics | |
| Worldwide | I | luminous intensity | Academic & Science // Physics | |
| Worldwide | i | orbital inclination | Academic & Science // Astronomy & Space Science | |
| Worldwide | I | Iodine | Academic & Science // Chemistry | |
| Worldwide | I | moment of inertia | Academic & Science // Physics | |
| Worldwide | I | Ionic strength | Academic & Science // Chemistry | |
| Worldwide | i | interlaced | Technology // Display & Graphics | |
| Worldwide | i | innovation, a prefix to denote BMW electric vehicles | Technology // Automotive | |
| Worldwide | i | van 't Hoff factor | Academic & Science // Chemistry | |
The full form of I is Identity matrix in Academic & Science (Worldwide).
The full form of i is italic in Computing (Worldwide).
The full form of I is Isospin in Academic & Science (Worldwide).
The full form of I is Isoleucine in Medical (Worldwide).