Definition of bulb

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Bulb (n.) A name given to some parts that resemble in shape certain bulbous roots; as, the bulb of the aorta..

Lern More About Bulb

Cryophorus :: Cryophorus (n.) An instrument used to illustrate the freezing of water by its own evaporation. The ordinary form consists of two glass bulbs, connected by a tube of the same material, and containing only a quantity of water and its vapor, devoid of air. The water is in one of the bulbs, and freezes when the other is cooled below 32ยก Fahr..
Bloodflower :: Bloodflower (n.) A genus of bulbous plants, natives of Southern Africa, named Haemanthus, of the Amaryllis family. The juice of H. toxicarius is used by the Hottentots to poison their arrows..
Lily :: Lily (n.) A plant and flower of the genus Lilium, endogenous bulbous plants, having a regular perianth of six colored pieces, six stamens, and a superior three-celled ovary..
Leek :: Leek (n.) A plant of the genus Allium (A. Porrum), having broadly linear succulent leaves rising from a loose oblong cylindrical bulb. The flavor is stronger than that of the common onion..
Bulb :: Bulb (n.) A name given to some parts that resemble in shape certain bulbous roots; as, the bulb of the aorta..
Umbellularia :: Umbellularia (n.) A genus of deep-sea alcyonaria consisting of a cluster of large flowerlike polyps situated at the summit of a long, slender stem which stands upright in the mud, supported by a bulbous base..
Snowdrop :: Snowdrop (n.) A bulbous plant (Galanthus nivalis) bearing white flowers, which often appear while the snow is on the ground. It is cultivated in gardens for its beauty..
Oxbane :: Oxbane (n.) A poisonous bulbous plant (Buphane toxicaria) of the Cape of Good Hope.
Pyroscope :: Pyroscope (n.) An instrument for measuring the intensity of heat radiating from a fire, or the cooling influence of bodies. It is a differential thermometer, having one bulb coated with gold or silver leaf..
Viviparous :: Viviparous (a.) Producing young in a living state, as most mammals, or as those plants the offspring of which are produced alive, either by bulbs instead of seeds, or by the seeds themselves germinating on the plant, instead of falling, as they usually do; -- opposed to oviparous..
Crocus :: Crocus (n.) A genus of iridaceous plants, with pretty blossoms rising separately from the bulb or corm. C. vernus is one of the earliest of spring-blooming flowers; C. sativus produces the saffron, and blossoms in the autumn..
Ganoidei :: Ganoidei (n. pl.) One of the subclasses of fishes. They have an arterial cone and bulb, spiral intestinal valve, and the optic nerves united by a chiasma. Many of the species are covered with bony plates, or with ganoid scales; others have cycloid scales..
Day Lily :: Day lily () A genus of plants (Hemerocallis) closely resembling true lilies, but having tuberous rootstocks instead of bulbs. The common species have long narrow leaves and either yellow or tawny-orange flowers..
Scillitin :: Scillitin (n.) A bitter principle extracted from the bulbs of the squill (Scilla), and probably consisting of a complex mixture of several substances..
Crinum :: Crinum (n.) A genus of bulbous plants, of the order Amaryllidace/, cultivated as greenhouse plants on account of their beauty..
Syringed :: Syringe (n.) A kind of small hand-pump for throwing a stream of liquid, or for purposes of aspiration. It consists of a small cylindrical barrel and piston, or a bulb of soft elastic material, with or without valves, and with a nozzle which is sometimes at the end of a flexible tube; -- used for injecting animal bodies, cleansing wounds, etc..
Squill :: Squill (n.) Any bulbous plant of the genus Scilla; as, the bluebell squill (S. mutans)..
Starch :: Starch (n.) A widely diffused vegetable substance found especially in seeds, bulbs, and tubers, and extracted (as from potatoes, corn, rice, etc.) as a white, glistening, granular or powdery substance, without taste or smell, and giving a very peculiar creaking sound when rubbed between the fingers. It is used as a food, in the production of commercial grape sugar, for stiffening linen in laundries, in making paste, etc..
Colchicum :: Colchicum (n.) A genus of bulbous-rooted plants found in many parts of Europe, including the meadow saffron..
Root :: Root (n.) The underground portion of a plant, whether a true root or a tuber, a bulb or rootstock, as in the potato, the onion, or the sweet flag..
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