13-letter words containing a, h, o, l, d
- three old cat — three-a-cat.
- thyroid gland — a two-lobed endocrine gland, located at the base of the neck that secretes two hormones that regulate the rates of metabolism, growth, and development.
- toothed whale — any whale of the suborder Odontoceti, having conical teeth in one or both jaws and feeding on fish, squid, etc.
- tzom gedaliah — a Jewish fast day observed on the third day of the month of Tishri in memory of the treacherous murder of Gedaliah, Jewish governor of Judah appointed by King Nebuchadnezzar of Babylonia.
- ultraorthodox — extremely or excessively orthodox, esp with regards to religion
- unchlorinated — not chlorinated; not treated with chlorine
- vashon island — an island in Puget Sound, W central Washington, between Seattle and Tacoma. 37 sq. mi. (96 sq. km).
- velocity head — the velocity of a fluid expressed in terms of the head or static pressure required to produce that velocity. It equals ρν/2 where ρ is the density of the fluid and ν is the velocity. In hydrology the density of water can be written 1/G where G is the gravitational constant
- walk with god — to lead a godly, morally upright life
- wall of death — (at a fairground) a giant cylinder round the inside walls of which a motorcyclist rides
- well-anchored — any of various devices dropped by a chain, cable, or rope to the bottom of a body of water for preventing or restricting the motion of a vessel or other floating object, typically having broad, hooklike arms that bury themselves in the bottom to provide a firm hold.
- wheelbarrowed — Simple past tense and past participle of wheelbarrow.
- woolly-headed — having hair of a woolly texture or appearance.
- world-shaking — of sufficient size or importance to affect the entire world: the world-shaking effects of an international clash.
- wrongheadedly — In a wrongheaded manner.