guide+by+light
11guide — [n1] something that or someone who leads adviser, attendant, captain, chaperon, cicerone, conductor, controller, convoy, counselor, criterion, design, director, docent, escort, example, exemplar, exhibitor, genie, genius, guiding spirit, guru,… …
12light station — light house, illuminating of guide lights, lighting of a warning light …
13light|house — «LYT HOWS», noun. a tower or framework with a bright light that usually revolves or flashes and shines far over the water. It is often located at a dangerous place to warn and guide ships …
14light|ship — «LYT SHIHP», noun. a ship with a bright light that shines far over the water, anchored at a dangerous place to warn and guide ships where it is impractical to build a lighthouse or beacon …
15guide — I noun advisor, archetype, bellwether, code, conductor, criterion, director, educator, example, exemplar, generalization, indication, instructor, marshal, master, maxim, mentor, model, monitor, paradigm, paragon, pattern, pedagogue, pilot,… …
16Light tube — This article is about light tubes used for the illumination of buildings. For other uses of the phrase light tubes , see Light tube (disambiguation). Light tubes Light tubes or light pipes are used for transporting or distributing natural or… …
17Guide number — The guide number for an electronic flash measures its ability to illuminate the subject to be photographed at a specific film or sensor speed and angle of view. A higher guide number indicates a more powerful flash.For example, doubling the guide …
18Light field — The light field is a function that describes the amount of light traveling in every direction through every point in space. Michael Faraday was the first to propose (in an 1846 lecture entitled Thoughts on Ray Vibrations ) that light should be… …
19Guide — A guide is a person who leads people through unknown or unmapped country, or conducts travellers and tourists through a place of interest.EtymologyThe word guide was incorporated into (Middle) English via Old French guider which meant to guide,… …
20Light meter — A light meter is a device used to measure the amount of light. In photography, a light meter is often used to determine the proper exposure for a photograph. Typically a light meter will include a computer, either digital or analogue, which… …
