ลองค้นหาคำในรูปแบบอื่น ๆ เพื่อให้ได้ผลลัพธ์มากขึ้นหรือน้อยลง: -veno-, *veno*
Possible hiragana form: う゛ぇの |
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| | | venogram | (n) an X ray of a vein injected with a radiopaque contrast medium, Syn. phlebogram | | venography | (n) roentgenographic examination of veins | | venom | (n) toxin secreted by animals; secreted by certain snakes and poisonous insects (e.g., spiders and scorpions) | | venomed | (adj) full of malice or hate, Example: venomed remarks | | venomous lizard | (n) any of two or three large heavy-bodied lizards; only known venomous lizards | | venous | (adj) of or contained in or performing the function of the veins, Example: venous inflammation; venous blood as contrasted with arterial blood; venous circulation | | venous blood | (n) blood found in the veins, Example: except in the pulmonary vein venous blood is rich in carbon dioxide and poor in oxygen | | venous pressure | (n) the pressure exerted on the walls of the veins by the circulating blood | | venous sinus | (n) a wide channel containing blood; does not have the coating of an ordinary blood vessel, Syn. sinus |
| | Venom | n. [ OE. venim, OF. venim, venin, F. venin, L. venenum. Cf. Venenate. ] 1. Matter fatal or injurious to life; poison; particularly, the poisonous matter which certain animals, such as serpents, scorpions, bees, etc., secrete in a state of health, and communicate by biting or stinging. [ 1913 Webster ] Or hurtful worm with cankered venom bites. Milton. [ 1913 Webster ] 2. Spite; malice; malignity; evil quality. Chaucer. “The venom of such looks.” Shak. [ 1913 Webster ] Syn. -- Venom; virus; bane. See Poison. [ 1913 Webster ] | | Venom | v. t. [ OE. venimen, OF. venimer, L. venenare. See Venom, n. ] To infect with venom; to envenom; to poison. [ R. ] “Venomed vengeance.” Shak. [ 1913 Webster ] | | Venomous | a. [ OE. venemous, venimous, F. venimeux, L. venenosus, fr. venenum poison. See Venom, and cf. Venenose. ] 1. Full of venom; noxious to animal life; poisonous; as, the bite of a serpent may be venomous. [ 1913 Webster ] 2. (Zool.) Having a poison gland or glands for the secretion of venom, as certain serpents and insects. [ 1913 Webster ] 3. Noxious; mischievous; malignant; spiteful; as, a venomous progeny; a venomous writer. [ 1913 Webster ]
Venomous snake (Zool.), any serpent which has poison glands and fangs, whether dangerous to man or not. These serpents constitute two tribes, the viperine serpents, or Solenoglypha, and the cobralike serpents, or Proteroglypha. The former have perforated, erectile fangs situated in the front part of the upper jaw, and are without ordinary teeth behind the fangs; the latter have permanently erect and grooved fangs, with ordinary maxillary teeth behind them. [ 1913 Webster ]
-- Ven"om*ous*ly, adv. -- Ven"om*ous*ness, n. [ 1913 Webster ] | | Venose | a. [ See Venous. ] Having numerous or conspicuous veins; veiny; as, a venose frond. [ 1913 Webster ] | | Venosity | n. 1. The quality or state of being venous. [ 1913 Webster ] 2. (Med.) A condition in which the circulation is retarded, and the entire mass of blood is less oxygenated than it normally is. [ 1913 Webster ] | | Venous | a. [ L. venosus, from vena a vein. See Vein. ] 1. (Anat.) Of or pertaining to a vein or veins; as, the venous circulation of the blood. [ 1913 Webster ] 2. Contained in the veins, or having the same qualities as if contained in the veins, that is, having a dark bluish color and containing an insufficient amount of oxygen so as no longer to be fit for oxygenating the tissues; -- said of the blood, and opposed to arterial. [ 1913 Webster ] 3. Marked with veins; veined; as, a venous leaf. [ 1913 Webster ]
Venous leaf (Bot.), a leaf having vessels branching, or variously divided, over its surface. --
Venous hum (Med.), a humming sound, or bruit, heard during auscultation of the veins of the neck in anaemia. --
Venous pulse (Physiol.), the pulse, or rhythmic contraction, sometimes seen in a vein, as in the neck, when there is an obstruction to the passage of blood from the auricles to the ventricles, or when there is an abnormal rigidity in the walls of the greater vessels. There is normally no pulse in a vein. [ 1913 Webster ]
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