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nasturtium - 4 dictionary results

nas⋅tur⋅tium

[na-stur-shuhm, nuh-]
–noun
any plant of the genus Tropaeolum, cultivated for its showy, usually orange, red, or yellow flowers or for its fruit, which is pickled and used like capers.

Origin:
1560–70; < L nāsturtium, nāsturcium a kind of cress, taken to mean, perh. by folk etym., something that wrings the nose (referring to its acrid smell). See nose, tort, -ium
nas·tur·tium   (nə-stûr'shəm, nā-)   
n.  
  1. Any of various New World plants of the genus Tropaeolum, having pungent juice and long-spurred, usually yellow, orange, or red irregular flowers.
  2. A brilliant orange yellow.

[Middle English nasturcium, a kind of cress, from Latin nasturtium : perhaps nāsus, nose; see nas- in Indo-European roots + *tortāre, frequentative of torquēre, to twist (from its pungent smell); see terkw- in Indo-European roots.]

Nasturtium

Nas*tur"tium\, n. [L. nasturtium, for nasitortium, fr. nasus nose + torquere, tortum, to twist, torture, in allusion to the causing one to make a wry face by its pungent taste. See Nose of the face, and Torture.]

1. (Bot.) A genus of cruciferous plants, having white or yellowish flowers, including several species of cress. They are found chiefly in wet or damp grounds, and have a pungent biting taste.

2. (Bot.) Any plant of the genus Trop[ae]olum, geraniaceous herbs, having mostly climbing stems, peltate leaves, and spurred flowers, and including the common Indian cress (Trop[ae]olum majus), the canary-bird flower (T. peregrinum), and about thirty more species, all natives of South America. The whole plant has a warm pungent flavor, and the fleshy fruits are used as a substitute for capers, while the leaves and flowers are sometimes used in salads.

nasturtium 
c.1150, "plant like watercress," from L. nasturtium "cress;" the popular etymology explanation of the name (Pliny) is that it is from L. *nasitortium, lit. "nose-twist," from nasus "nose" + pp. of torquere "to twist" (see thwart); the plant so called for its pungent odor. Modern application to S.Amer. trailing plant with orange flowers first recorded 1704.
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