| 100% | BARO | 4 | Prefix with "meter" for a device used to measure atmospheric pressure |
| 56% | ODO | 3 | Prefix with "meter" for a device that measures the distance traveled |
| 52% | ODO | 3 | Prefix with "meter" to mean the device that measures the distance traveled by a vehicle |
| 50% | BARO | 4 | Prefix with "meter" to mean an instrument to measure atmospheric pressure |
| 45% | TETRA | 5 | Prefix with meter, to a versifier |
| 44% | CAM | 3 | Device used to take a panorama, for short |
| 43% | EPI | 3 | Prefix with "pen" for a life-saving device |
| 43% | BAROMETER | 9 | Device for measuring atmospheric pressure |
| 42% | PERI | 4 | Prefix with "scope" to give a submarine device |
| 42% | TELEPHONE | 9 | A device with numbers used to make voice calls |
| 42% | ODO | 3 | Prefix with "meter" for a dashboard reading |
| 41% | BRAKES | 6 | Devices used for stopping a moving vehicle by applying pressure |
| 41% | MEGA | 4 | Prefix with phone to mean a portable sound amplification device |
| 41% | HYDRO | 5 | Prefix with "power" for a method of generating 28a using fast-running water |
| 41% | TRI | 3 | Prefix with pod to mean a stand for supporting a camera |
| 41% | MONO | 4 | Prefix with "chromatic" to indicate the use of a single color |
| 40% | BIO | 3 | Prefix used with "data" to mean a resume |
| 39% | DECI | 4 | Prefix with "bel" for a sound-measuring unit |
| 39% | PEDOMETER | 9 | A device used to count steps |
| 39% | FOAM | 4 | Prefix with "flower" to mean a night-blooming spidery flower known for lighting up gardens |
| 39% | TIMERS | 6 | Devices used to measure minutes while baking |
| 38% | PACEMAKER | 9 | A device used to help control abnormal heartbeats |
| 38% | STOPWATCH | 9 | Handheld device used to measure time |
| 38% | DECI | 4 | Prefix with "bel" for a sound-measuring unit (anagram of "dice") |
| 38% | PROJECTOR | 9 | A device used to display movies onto a surface |
| 38% | ACU | 3 | Prefix with "pressure" for a form of alternative medicine |
| 38% | CHARGE | 6 | To plug in a device for later portable use |
| 38% | RADAR | 5 | ___ gun, a device used to catch speeders |
| 38% | TSP | 3 | Measure you'd use for adding sugar to a cup of tea, for short |
| 37% | IRON | 4 | A device used to flatten clothes, to ___ out the wrinkles |