| 100% | BRACES | 6 | Invisible ___, orthodontic devices that are transparent and use material originally developed by NASA |
| 43% | FOAM | 4 | Memory ___, substance used to make mattresses and pillows that was originally developed by NASA |
| 36% | SNEAKER | 7 | Nike product that uses cushioning technology originally developed by NASA |
| 32% | NYLON | 5 | Substance originally developed by DuPont that in 1935 was given the name "polymer 6-6" |
| 31% | SATIN | 5 | Material that is used for some ballerina footwear and boxer shorts |
| 30% | ASPHALT | 7 | Material that can be used to secure plant graftings and seal tree wounds |
| 30% | GTO | 3 | Car model letters that have been used by Pontiac, Mitsubishi, and Ferrari |
| 30% | FOUR | 4 | ___-leaf clover, rare leaf that is believed to bring good luck and is used by Alfa Romeo |
| 29% | CALCULATOR | 10 | Electronic device used for mathematical operations that's mostly been replaced by smartphones |
| 29% | OPEL | 4 | German automaker that was originally a sewing machine company, and then owned by GM from 1929 to 2017 |
| 29% | BIOMASS | 7 | Renewable energy source which is developed from organic materials that come from plants and animals |
| 28% | NOSEGAY | 7 | Small bouquet that "appeals to one's nostrils" and originally was used to mask ghastly smells |
| 28% | AED | 3 | Device that might be used after CPR |
| 27% | ACME | 4 | The company that was shown to have made all the evil weapons used by Wile E. Coyote to try and catch the Roadrunner |
| 27% | NETIPOTS | 8 | Irrigation devices that are commonly used to combat sinus infections |
| 27% | SPACE | 5 | The "S" in NASA, and a word that can be used alongside 22a, 39a, 40a, 50a, 27d, and 29d |
| 27% | SLIDE | 5 | ___ projector, old-fashioned device that was used to present images |
| 27% | RECORDER | 8 | Voice ___, sound taping device that was widely used before smartphones |
| 27% | LIGNE | 5 | Unit of length that became obsolete in the 18th century, but is still used by French and Swiss watchmakers |
| 27% | WIRELESS | 8 | Device that can be used without connecting cord |
| 27% | SHOETREE | 8 | Device that might be used in a clog |
| 27% | METER | 5 | Device that measures how much electricity is used |
| 27% | ORES | 4 | Materials that are mined and refined |
| 27% | VCRS | 4 | Devices that might have been used for "time shifting" |
| 26% | IPOD | 4 | Device that may be used with an Apple Music subscription |
| 26% | RENEWABLE | 9 | Energy sources that are not depleted by use |
| 26% | IPAD | 4 | Tablet that was originally announced by Steve Jobs |
| 26% | NEMO | 4 | Fish that was found by Marlin and Dory? |
| 26% | ZAMBEZI | 7 | River that is bordered by Zambia and Zimbabwe |
| 26% | TNT | 3 | Explosive that was originally used as a yellow dye |