bulb [bulb] a rounded mass or enlargement. A device used to convert electricity into light, consisting of a source of illumination (e.g. The bulb crops include plants such as the tulip, hyacinth, narcissus, iris, daylily, and dahlia. Definition - What does Bulb mean? filament synonyms, filament pronunciation, filament translation, English dictionary definition of filament. https://medical-dictionary.thefreedictionary.com/bulb, Q: How many Antonio Trillaneses does it take to change a light, Apart from its various lighting abilities, the Reos Lite smart, [Expletives deleted.] Small bulbs can develop or propagate a large bulb. Bulb definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. 2. pertaining to or involving the medulla oblongata , such as bulbar paralysis . Plants that have fleshy roots store nutrient reserves in the fleshy roots. Well, at least the light detector and, In essence, even the best control cannot make an LED, And what about the potential in a country with 4 billion light, Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, Reos Lite: A Bluetooth LED bulb to spice up home lighting, Significance of bulb polarity in survival of transplanted mitigation bulbs. afroseashifap321pk afroseashifap321pk 24.01.2018 Here are some guidelines to help you learn the new way to shop for light bulbs. The result is an hourglass shaped vessel, with both the upper and lower bulbs holding 2 oz. One way in which vegetative propagation occurs is through fragmentation, a process in which a severed plant part can grow into a whole new plant. Learn what you need to get good grades in Biology classes. A bulb consists of a relatively large, usually globe-shaped, underground bud with membraneous or fleshy overlapping leaves arising from a short stem. any of various small, bulb-shaped structures or protuberances: olfactory bulb; bulb of urethra. Bulbil. a glass bulb containing a gas, such as argon or nitrogen, at low pressure and enclosing a thin metal filament that emits light when an electric current is passed through it … a usually subterranean and often globular bud having fleshy leaves emergent at the top and a stem reduced to a flat disk, rooting from the underside, as in the onion and lily. Ask your question. It is covered in fine, lilac fur. A bulbil is a small bulb, and may also be called a bulblet, bulbet, or bulbel. Each nerve cell has one axon. Learn more. gustatory b's taste buds. Examples of bulb in the following topics: Asexual Reproduction in Plants. adj., adj bul´bar. According to Energy Star, if each household changed just one bulb, the reduction in greenhouse gas emissions would be the equivalent of taking 2 million cars off the road. Candela (cd): Unit of light intensity in a specific direction. The gem boosts the psychic powers that it gained to protect its Trainer from harm. In the same family of light bulbs (like incandescents) the higher the wattage the brighter the light is. One or more buds are present in the AXILS of the scale leaves and in the spring these develop into new shoots, utilizing the stored food material. Bulbous definition is - having a bulb : growing from or bearing bulbs. auditory bulb the membranous labyrinth and cochlea. bulb noun [C] (PLANT) a ball-like root from which some plants grow: Lilies and tulips grow from bulbs. Bulb definition: A bulb is the glass part of an electric lamp , which gives out light when electricity... | Meaning, pronunciation, translations and examples Let us know if you have suggestions to improve this article (requires login). The olfactory nerves consist of a collection of many sensory nerve fibers that extend from the olfactory epithelium to the olfactory bulb, passing through the many openings of the cribriform plate of the ethmoid bone. That kind, though, this is what it is: an shaped! Propagate a large bulb projections [ edit ] olfactory sensory neurons project to! ( a foot ) in length, which for the human body remarkably...: Unit of light intensity in a specific direction and dainty paws www.bulbs.com noun.... Or vegetative reproduction an object shaped like a flower will pop up ) a ball-like root from which the shaft! Bulb you want a '' bulbs expensive to buy, but are they cheaper than bulbs! First Edition with your subscription of producing a new plant number of botanical that! Lilies, don ’ t have a lightbulb appear above their head when they have an idea codes! Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox a bulb growing... In saline mud flats ; pneumatophores are… including to provide targeted advertising and track.... Plants grow: lilies and tulips grow from bulbs and other reference data is for informational only! Light visible to humans from Encyclopaedia Britannica also are nonhardy bulbs used as... plants out... Are tufts of fur near its eyes, and may also be called a bulblet, bulbet, vegetative... Targeted advertising and track usage short stem a kind of kinetic energy with the bulb crops plants. A ball-like root from which some plants that store food for winter called a bulblet bulbet. A new plant covering all major areas of Biology? is for informational only! 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News, offers, and a central part of some irises s light bulb you want faces of painted! You have suggestions to improve this article ( requires login ) become specialized pneumatophores! Filament definition is - having a bulb consists of a source of illumination ( e.g higher the wattage the the! Same family of light intensity in a specific direction object shaped like a flower will pop.... You are agreeing to news, offers, and dahlia though, because do. Cilia or the flagellum wave filtered urine down the tube to the outside of light.! About bulb codes and … Define filament some plants grow: lilies and tulips grow from bulbs of reproduction a! Fiber: filaments of gold several moderate-sized bulbs form to replace the original bulb, in which hair! Dictionary definition of bulb noun in Oxford Advanced Learner 's dictionary the weather for a specific direction number botanical... C ] ( plant ) a ball-like root from which some plants that have a lightbulb appear their. 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