natural object | an object occurring naturally, not made by man |
natural family planning | any of several methods of family planning that do not involve sterilization or contraceptive devices or drugs, coitus is avoided during the fertile time of a woman's menstrual cycle |
natural | (craps) a first roll of or that immediately wins the stake |
natural virtue | (scholasticism) one of the four virtues (prudence, justice, fortitude, and temperance) derived from nature |
natural ability | ability that is inherited |
endowment gift talent natural endowment | natural abilities or qualities |
natural history | the scientific study of plants or animals (more observational than experimental) usually published in popular magazines rather than in academic journals |
law natural law | a rule or body of rules of conduct inherent in human nature and essential to or binding upon human society |
natural science | the sciences involved in the study of the physical world and its phenomena |
physics natural philosophy r | the science of matter and energy and their interactions, his favorite subject was physics |
natural language processing NLP human language technology | the branch of information science that deals with natural language information |
natural theology | a theology that holds that knowledge of God can be acquired by human reason without the aid of divine revelation |
natural language processor natural language processing application | an application program that deals with natural language text |
natural logarithm Napierian logarithm | a logarithm to the base e |
natural cancel | a notation cancelling a previous sharp or flat |
natural language tongue | a human written or spoken language used by a community, opposed to e.g. a computer language |
happening occurrence occurrent natural event | an event that happens |
conserve preserve conserves preserves | fruit preserved by cooking with sugar |
Royal Society Royal Society of London for Improving Natural Knowledge | an honorary English society (formalized inand given a royal charter by Charles II in ) through which the British government has supported science |
preserve | a reservation where animals are protected |
shooting preserve | a preserve on which hunting is permitted during certain months of the year |
covering natural covering cover | a natural object that covers or envelops, under a covering of dust, the fox was flushed from its cover |
enclosure natural enclosure | a naturally enclosed space |
natural depression depression | a sunken or depressed geological formation |
natural elevation elevation | a raised or elevated geological formation |
natural order | the physical universe considered as an orderly system subject to natural (not human or supernatural) laws |
spring fountain outflow outpouring natural spring | a natural flow of ground water |
natural | someone regarded as certain to succeed, he's a natural for the job |
naturalist natural scientist | a biologist knowledgeable about natural history (especially botany and zoology) |
natural phenomenon | all phenomena that are not artificial |
natural resource natural resources | resources (actual and potential) supplied by nature |
natural childbirth | labor and childbirth without medical intervention, no drugs are given to relieve pain or aid the birth process, natural childbirth is considered the safest for the baby |
natural process natural action action activity | a process existing in or produced by nature (rather than by the intent of human beings), the action of natural forces, volcanic activity |
survival survival of the fittest natural selection selection | a natural process resulting in the evolution of organisms best adapted to the environment |
natural number | the number and any other number obtained by adding to it repeatedly |
natural shape | a shape created by natural forces, not man-made |
wild natural state state of nature | a wild primitive state untouched by civilization, he lived in the wild, they collected mushrooms in the wild |
preserve | a domain that seems to be specially reserved for someone, medicine is no longer a male preserve |
natural immunity innate immunity | immunity to disease that occurs as part of an individual's natural biologic makeup |
natural glass | magma of any composition that cooled very rapidly |
natural resin | a plant exudate |
natural fiber natural fibre | fiber derived from plants or animals |
natural gas gas | a fossil fuel in the gaseous state, used for cooking and heating homes |
rubber natural rubber India rubber gum elastic caoutchouc | an elastic material obtained from the latex sap of trees (especially trees of the genera Hevea and Ficus) that can be vulcanized and finished into a variety of products |
preserve keep | prevent (food) from rotting, preserved meats, keep potatoes fresh |
save preserve | to keep up and reserve for personal or special use, She saved the old family photographs in a drawer |
conserve preserve maintain keep up | keep in safety and protect from harm, decay, loss, or destruction, We preserve these archeological findings, The old lady could not keep up the building, children must be taught to conserve our national heritage, The museum curator conserved the ancient manuscripts |
continue uphold carry on bear on preserve | keep or maintain in unaltered condition, cause to remain or last, preserve the peace in the family, continue the family tradition, Carry on the old traditions |
preserve | keep undisturbed for personal or private use for hunting, shooting, or fishing, preserve the forest and the lakes |
keep preserve | maintain in safety from injury, harm, or danger, May God keep you |