| High-tech office system | 23 |
| High-tech navigation systems | 28 |
| High-tech navigation aid | 24 |
| High-tech myopia remedy | 23 |
| High-tech music player | 22 |
| High-tech music boxes | 21 |
| High-tech mogul Michael | 23 |
| High-tech missives | 18 |
| High-tech military inits. | 25 |
| High-tech message | 17 |
| High-tech memos | 15 |
| High-tech memory measure | 24 |
| High-tech memoranda | 19 |
| High-tech memo | 14 |
| High-tech med. test | 19 |
| High-tech med. scanner | 22 |
| High-tech med. diagnostics | 26 |
| High-tech marvel decommissioned in 1955 | 39 |
| High-tech map subjects | 22 |
| High-tech map subject | 21 |
| High-tech invader | 17 |
| High-tech introduction of '07 | 33 |
| High-tech image | 15 |
| High-tech idiom | 15 |
| High-tech ID | 12 |
| High-tech hoverer | 17 |
| High-tech hotel amenity | 23 |
| High-tech hi | 12 |
| High-tech helper, briefly | 25 |
| High-tech heart, for short | 26 |
| High-tech hay facility? | 23 |
| High-tech hand-held gadgets, briefly | 36 |
| High-tech hand-held gadgets | 27 |
| High-tech greeting | 18 |
| High-tech gofer | 15 |
| High-tech gadgetry suffix | 25 |
| High-tech form of rescue | 24 |
| High-tech film effects, for short | 33 |
| High-tech entertainment pioneer | 31 |
| High-tech entertainment option | 30 |
| High-tech engineering acronym | 29 |
| High-tech door-opener | 21 |
| High-tech detector | 18 |
| High-tech destinations | 22 |
| High-tech defense inits. | 24 |
| High-tech defense initials | 26 |
| High-tech defense contractor | 28 |
| High-tech debut of 1981 | 23 |
| High-tech cutters | 17 |
| High-tech criminals | 19 |
| High-tech connection letters | 28 |
| High-tech company with a landmark 1995 I.P.O. | 45 |
| High-tech communication | 23 |
| High-tech code acronym | 22 |
| High-tech co. | 13 |
| High-tech cassette recording media | 34 |
| High-tech card interpreter | 26 |
| High-tech card contents | 23 |
| High-tech camera type | 21 |
| High-tech cable description | 27 |
| High-tech business | 18 |
| High-tech beams | 15 |
| High-tech beam | 14 |
| High-tech battler | 17 |
| High-tech appt. books | 21 |
| High-tech aircraft science | 26 |
| High-tech address ending | 24 |
| High-tech address | 17 |
| High-tech "fingerprint": Abbr. | 40 |
| High-tech "fingerprint" | 33 |
| High-tech ''satellite'' medium | 46 |
| High-tech ''fingerprint'' | 41 |
| High-tea tidbit | 15 |
| High-tea item | 13 |
| High-tea features | 17 |
| High-tea delicacy | 17 |
| High-tails it | 13 |
| High-tailed it | 14 |
| High-tail it | 12 |
| High-style | 10 |
| High-strung sorts | 17 |
| High-strung king? | 17 |
| High-strung horse, e.g. | 23 |
| High-strung horse or bull, e.g. | 31 |
| High-strung actress? | 20 |
| High-strung | 11 |
| High-strength adhesive | 22 |
| High-stepping occasion? | 23 |
| High-stepping horse | 19 |
| High-stepping dance that involves a little golden showers? | 58 |
| High-stepping aids | 18 |
| High-stepping aid | 17 |
| High-status groups | 18 |
| High-status American, stereotypically | 37 |
| High-stakes wager | 17 |
| High-stakes maneuver | 20 |
| High-stakes H.S. exams | 22 |
| High-stakes game | 16 |
| High-stakes exams | 17 |
| High-stakes draw in Las Vegas | 29 |