grow+light

  • 1 Grow light — A grow light is an electric lamp designed to promote plant growth by emitting an electromagnetic spectrum appropriate for photosynthesis. The emitted light spectrum is similar to that from the sun, allowing indoor growth with outdoor conditions.… …

    Wikipedia

  • 2 grow light — a fluorescent light bulb designed to emit light of a wavelength conducive to plant growth. * * * …

    Universalium

  • 3 grow light — a fluorescent light bulb designed to emit light of a wavelength conducive to plant growth …

    Useful english dictionary

  • 4 grow light — noun An electric lamp designed to promote plant growth by emitting an electromagnetic spectrum appropriate for photosynthesis …

    Wiktionary

  • 5 light´en|er — light|en1 «LY tuhn», intransitive verb. 1. to grow light; become brighter: »The sky lightens before the dawn. 2. Figurative. to brighten: »Her face lightened. 3. to become lighter in color. 4. to flash with lightning: »It thundered and lightened… …

    Useful english dictionary

  • 6 light|en — light|en1 «LY tuhn», intransitive verb. 1. to grow light; become brighter: »The sky lightens before the dawn. 2. Figurative. to brighten: »Her face lightened. 3. to become lighter in color. 4. to flash with lightning: »It thundered and lightened… …

    Useful english dictionary

  • 7 light — Synonyms and related words: ASA scale, Anschauung, British candle, Hefner candle, Mickey Mouse, Paphian, Scheiner scale, Very flare, abuse, accented, account, acquaintance, active, aerial, aeriform, aery, agile, airish, airlike, airy, alabaster,… …

    Moby Thesaurus

  • 8 Light cone — in 2D space plus a time dimension. A light cone is the path that a flash of light, emanating from a single event (localized to a single point in space and a single moment in time) and traveling in all directions, would take through spacetime. If… …

    Wikipedia

  • 9 Light in My Darkness — is a book, originally published in 1927 as My Religion, written by Helen Keller when she was 47 years old. The book was written as a tribute to Emanuel Swedenborg whom Helen regarded as one of the noblest champions true Christianity has ever… …

    Wikipedia

  • 10 Light Flight — is a compilation album (2 CDs) by Pentangle. It was released in 1997 on Snapper Music SMD CD 154. It was also issued on the Recall label in 1997. Three of the tracks are from John Renbourn albums.There is another album with a similar title, Light …

    Wikipedia

  • 11 Light-emitting diode — LED redirects here. For other uses, see LED (disambiguation). Light emitting diode Red, pure green and blue LEDs of the 5mm diffused type Type Passive, optoelectronic Working principle Electr …

    Wikipedia

  • 12 light — {{Roman}}I.{{/Roman}} noun 1 brightness ADJECTIVE ▪ clear, good ▪ bright, brilliant, harsh, intense, strong ▪ blinding …

    Collocations dictionary

  • 13 Grow house — A grow house is a property, usually located in a suburban residential neighborhood, that is primarily used for the production of marijuana. (Marijuana, which is illegal to produce and sell in most countries, is a product of the cultivation of the …

    Wikipedia

  • 14 Light rail in North America — The term light rail was coined in 1972 by the U.S. Urban Mass Transit Association (UMTA) to describe new streetcar transformations which were taking place in Europe and the United States. The Germans used the term stadtbahn to describe the… …

    Wikipedia

  • 15 Grow box — A hydroponics grow box is a device for growing any kind of plant in a self contained environment. [Birnbaum H, 2007. Homegrown Hydroponics: Growing Indoors with a Stealth Grow Box] These automated growing systems are typically totally enclosed,… …

    Wikipedia

  • 16 light — light1 W1S1 [laıt] n ▬▬▬▬▬▬▬ 1¦(natural/artificial light)¦ 2¦(lamp/electric light etc)¦ 3¦(traffic control)¦ 4¦(on a vehicle)¦ 5 first light 6 be/stand in somebody s light 7¦(for a cigarette)¦ 8¦(in somebody s eyes)¦ 9 set light to something …

    Dictionary of contemporary English

  • 17 Light echo — A light echo is a phenomenon observed in astronomy. Analogous to an echo of sound, a light echo is produced when a sudden flash or burst of light, such as that observed in novae, is reflected off a source and arrives at the viewer some time after …

    Wikipedia

  • 18 light-fingered —    thieving    It indicates a propensity to lift small objects:     ... Rose and Crown public house, resorted to by all classes of light fingered gentry. (Mayhew, 1862)    An old superstition has passed into oblivion:     The baby s nails must… …

    How not to say what you mean: A dictionary of euphemisms

  • 19 Guiding Light (1980–1989) — Guiding Light Main article Guiding Light (1937–1949) Guiding Light (1950–1959) Guiding Light (1960–1969) Guiding Light (1970–1979) Guiding Light (1980–1989) Guiding Light (1990–1999) Guiding Light (2000–2009) …

    Wikipedia

  • 20 Toward the Light — (in Danish, Vandrer mod Lyset! ) was first published in Copenhagen, Denmark in 1920 by the Danish author Michael Agerskov. The content of the book is said to have been received through intuitive thought inspiration from the transcendental world… …

    Wikipedia