| Acronym | Definition |
|---|
| OTW➣Over the Weekend (blog) |
| OTW➣Out of This World (various organizations) |
| OTW➣Otherwise |
| OTW➣Of The World (online TV network) |
| OTW➣Off The Wall |
| OTW➣On the Way |
| OTW➣On The Web |
| OTW➣Open the Web (software) |
| OTW➣Over the World |
| OTW➣On The Water (rowing term for the start of a session) |
| OTW➣On the Whole |
| OTW➣Over-The-Wire |
| OTW➣Out the Window (display/graphics) |
| OTW➣Off-Track Wagering |
| OTW➣Over The Wall |
| OTW➣Organization for Transformative Works |
| OTW➣Outside the Wire |
| OTW➣Overtime Win (hockey) |
| OTW➣One Time Watch (movies) |
| OTW➣One to Watch |
| OTW➣Old Time Wrestling |
| OTW➣Over the Water |
| OTW➣Off the Wagon |
| OTW➣Other Than War |
| OTW➣On the Wagon (alcohol abstinence) |
| OTW➣One True Way |
| OTW➣Off To War |
| OTW➣Of The Whale (gaming, World of Warcraft) |
| OTW➣Oceanic Time Warner (Hawaii cable TV) |
| OTW➣Oldham Theatre Workshop (UK) |
| OTW➣Order to Withhold (California Franchise Tax Board) |
| OTW➣One Train Working |
| OTW➣One-Time Waiver |
| OTW➣Orlando Tech Works, LLC (Orlando, Florida) |
| OTW➣Oudtestamentisch Werkgezelschap in Nederland en België (Old Testament study society) |
| OTW➣Optimal Transmit Weight |