HO Full Form is: Humanitarian Operation
- HO Category: Military & Defence
- HO Full Form in Hindi is: मानवीय ऑपरेशन
- HO Full Form in Bengali is: মানবিক অপারেশন
- HO Full Form in Marathi is: मानवतावादी ऑपरेशन
- HO Full Form in Tamil is: மனிதாபிமான நடவடிக்கை
- HO Full Form in Telegu is: హ్యుమానిటేరియన్ ఆపరేషన్
Full Form or meaning of HO in Military & Defence sector is: Humanitarian Operation
Other Significant Full Form of HO
| Full Form | Sector/Category | Short Form or Acronym |
|---|---|---|
| Head quarters/high official Quota | Indian Railways | HO |
| Host Open | Networking | HO |
| Holmium | Chemistry | Ho |
| Hand Off | Computer and Networking | HO |
| Head Office | Banking | HO |
| Hold On | Messaging | HO |
| Hydrogen-oxygen | Space Science | HO |
| High Output | Electronics | HO |
| Higher Order | Maths | HO |
| High Order | Physics Related | HO |
| Humanitarian Offensive | Military and Defence | HO |
| Harmonic Oscillator | Radio Science | HO |