| BURGLARPROOF | • burglarproof adj. As secure as possible against burglary. • BURGLARPROOF adj. protected against or designed to afford protection against burglary. |
| INTERRUPTORS | • interruptors n. Plural of interruptor. • INTERRUPTOR n. one who interrupts, also INTERRUPTER. |
| OVERPRESSURE | • overpressure n. Excess or markedly elevated pressure, especially a transient high pressure due to a shock wave. • overpressure v. To subject to a high pressure. • OVERPRESSURE n. pressure significantly above what is usual or normal. |
| PERTURBATORS | • perturbators n. Plural of perturbator. • PERTURBATOR n. one who perturbates. |
| PERTURBATORY | • perturbatory adj. Relating to, or causing, perturbation. • perturbatory n. (Obsolete) The supposed power of deflecting the divining rod by magnetic influence. • PERTURBATORY n. something tending to perturb. |
| PORTRAITURES | • portraitures n. Plural of portraiture. • PORTRAITURE n. the making of portraits. |
| PROCEREBRUMS | • PROCEREBRUM n. the forebrain, the prosencephalon. |
| PYROGRAVURES | • pyrogravures n. Plural of pyrogravure. • PYROGRAVURE n. design traced by pyrography. |
| RECUPERATORS | • recuperators n. Plural of recuperator. • RECUPERATOR n. an arrangement by which something lost is regained, such as the heat of waste gases in a furnace. |
| RECUPERATORY | • recuperatory adj. Of or relating to recuperation; tending to recovery. • RECUPERATORY adj. assisting in recuperation. |
| RUPTUREWORTS | • ruptureworts n. Plural of rupturewort. • RUPTUREWORT n. a caryophyllaceous plant once thought to cure hernia. |
| UNDERPERFORM | • underperform v. To underachieve; to fail to reach standards or expectations, especially with respect to a financial investment. • UNDERPERFORM v. to perform insufficiently. |
| UNDERPROPPER | • underpropper n. One who, or that which, underprops or supports. • UNDERPROPPER n. one who underprops. |
| UNDERREPORTS | • underreports v. Third-person singular simple present indicative form of underreport. • UNDERREPORT v. to report inadequately. |
| URANOGRAPHER | • uranographer n. One who carries out uranography. • URANOGRAPHER n. one who maps the constellations. |