18-letter words containing p, a, r, d, i, c
- threatened species — a species likely, in the near future, to become an endangered species within all or much of its range.
- ticker-tape parade — a parade honoring a visiting dignitary, hero, or the like in which confetti, shredded newspapers, or the like are showered into the streets from buildings along the parade route.
- traditional policy — a life assurance policy in which the policyholder's premiums are paid into a general fund and his or her investment benefits are calculated according to actuarial formulae
- triphosphoric acid — the hypothetical acid H 5 P 3 O 10 , known chiefly by its salts.
- under-compensation — to compensate or pay less than is fair, customary, or expected.
- under-depreciation — decrease in value due to wear and tear, decay, decline in price, etc.
- upper middle class — wealthy, highly-educated people
- vectorcardiography — a method of determining the direction and magnitude of the electrical forces of the heart.
- videotape recorder — a device for recording television programs on magnetic tape for delayed transmission or for storage.
- world championship — an international competition in a particular sport or activity for people all around the world