| 100% | BAROMETER | 9 | Instrument for measuring atmospheric pressure |
| 77% | BAROMETER | 9 | Device for measuring atmospheric pressure |
| 75% | BAROMETER | 9 | Instrument that measures atmospheric pressure |
| 69% | MANOMETER | 9 | Instrument for measuring the pressure of a fluid |
| 66% | BAROMETER | 9 | An instrument that measures atmospheric pressure |
| 59% | MANOMETER | 9 | Instrument used for measuring the pressure of liquids and gases |
| 57% | BAROMETER | 9 | Measures atmospheric pressure |
| 57% | PROTRACTOR | 10 | Instrument for measuring angles |
| 56% | BOLOMETER | 9 | Instrument for measuring radiant heat |
| 55% | HOURGLASS | 9 | Instrument for measuring time with sand |
| 55% | BAROMETER | 9 | It measures atmospheric pressure |
| 54% | SEXTANT | 7 | Navigational instrument for measuring distance |
| 54% | PROTRACTOR | 10 | Semicircular instrument for measuring angles |
| 54% | SEXTANT | 7 | Navigational instrument for measuring angles |
| 54% | MANOMETER | 9 | Instrument that measures gas pressure |
| 53% | BAROMETER | 9 | Scientific tool that measures atmospheric pressure |
| 52% | LTM | 3 | Vol___eter: Instrument for measuring electric potential |
| 52% | BOLOMETER | 9 | Langley's instrument for measuring radiant energy |
| 52% | BAROMETER | 9 | Device for measuring air pressure |
| 52% | BARO | 4 | Prefix with "meter" to mean an instrument to measure atmospheric pressure |
| 46% | TORR | 4 | Pressure measure named for an Italian physicist |
| 46% | BARO | 4 | Prefix with "meter" for a device used to measure atmospheric pressure |
| 45% | ATM | 3 | Symbol for atmospheric pressure |
| 45% | GAUGES | 6 | Measuring instruments, such as those used to measure pressure |
| 40% | GEIGERCOUNTER | 13 | An instrument used for measuring radiation: 2 wds. |
| 39% | ISOBAR | 6 | Map line of atmospheric pressure |
| 39% | MILLIBAR | 8 | Small unit of atmospheric pressure |
| 39% | RIDGE | 5 | Region of high atmospheric pressure |
| 39% | BAROMETER | 9 | Tool to gauge atmospheric pressure |
| 38% | ANEROID | 7 | Atmospheric pressure measurer |