13-letter words containing d, i, r, t
- visiting card — calling card (def 1).
- vitreous body — a transparent gelatinous substance, permeated by fine fibrils, that fills the interior of the eyeball between the lens and the retina
- water diviner — a person able to locate the presence of water, esp underground, with a divining rod
- water soldier — an aquatic plant, Stratiotes aloides, of Europe and NW Asia, having rosettes of large leaves and large three-petalled white flowers: family Hydrocharitaceae
- water strider — any of several aquatic bugs of the family Gerridae, having long, slender legs fringed with hairs, enabling the insects to dart about on the surface of the water.
- waterboarding — a harsh interrogation technique in which water is poured onto the face and head of the immobilized victim so as to induce a fear of drowning.
- waterflooding — (in oil, gas, or petroleum production) the practice of injecting water to maintain pressure in a reservoir and to drive the oil, etc towards the production wells
- web directory — a database of selected websites, ordered in such a way as to facilitate browsing
- weird sisters — the Norns
- welding torch — tool used to fuse metals
- well-directed — guided, regulated, or managed: a carefully directed program.
- well-oriented — the Orient, the countries of Asia, especially East Asia. (formerly) the countries to the E of the Mediterranean.
- western dvina — a river rising in W Russia, in the Valdai Hills and flowing south and southwest then northwest to the Gulf of Riga. Length: 1021 km (634 miles)
- western hindi — the vernacular of the western half of the Hindi-speaking area in India: the basis of Hindustani and of literary Hindi and Urdu.
- white admiral — any color having components of both red and blue, such as lavender, especially one deep in tone.
- white mustard — a pungent powder or paste prepared from the seed of the mustard plant, used as a food seasoning or condiment, and medicinally in plasters, poultices, etc.
- white-livered — lacking courage; cowardly; lily-livered.
- wild bergamot — a plant, Monarda fistulosa, of the mint family, native to eastern North America, having a rounded cluster of lilac-colored or purple flowers, growing in dry places.
- winter garden — an outdoor garden maintained during the winter with hardy plants.
- withdrawnness — The state or condition of being withdrawn or isolated.
- without demur — If you do something without demur, you do it immediately and without making any protest.
- witwatersrand — a rocky ridge in S Africa, in the Republic of South Africa, near Johannesburg.
- word painting — an effective verbal description.
- wordsworthian — William, 1770–1850, English poet: poet laureate 1843–50.
- yekaterinodar — a former name of Krasnodar.
- yelizavetgrad — a former name of Kirovograd.
- yttrium oxide — a white, water-insoluble powder, Y 2 O 3 , used chiefly in incandescent gas and acetylene mantles.
- zero altitude — the height at which the atmospheric pressure is 610.5Pa