13-letter words containing a, r, m, t, w
- water hemlock — any of several poisonous plants belonging to the genus Cicuta, of the parsley family, as C. virosa of Europe, and C. maculata of North America, growing in swamps and marshy places.
- water milfoil — any of various aquatic plants, chiefly of the genus Myriophyllum, the submerged leaves of which are very finely divided.
- water opossum — yapok.
- weatherometer — an instrument for simulating weather conditions in order to determine weather-resistance
- west germanic — a subbranch of Germanic that includes English, Frisian, Flemish, Dutch, Plattdeutsch, Yiddish, and German. Abbreviation: WGmc.
- western samoa — an independent country comprising the W part of Samoa: formerly a trust territory of New Zealand. 1133 sq. mi. (2935 sq. km). Capital: Apia.
- 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.
- whoremasterly — of or relating to the character of a whoremaster
- 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.
- wine merchant — a person or organization engaged in the buying and selling of large quantities of wine
- wolverhampton — a city in West Midlands, in W England.
- woman teacher — a female schoolteacher
- woodcraftsman — a person who is skilled in woodcraft.
- wool merchant — a dealer in wool