When angle of incidence is greater than angle of refraction, then light travels from denser to rarer medium. This expansion behaviour contrasts with that of pressure increases, which gets narrower with time until they steepen into shock waves. Each part of the wave travels at the local speed of sound, in the local medium. From Middle English rarefien, from Old French rarefier (French raréfier), from Latin rarefacere ( make rare ). We hope that the following list of synonyms for the word rarefy will help you to finish your. Rarefy always denotes making a gas or liquid less dense, while rarify can be used for either gases or. Synonyms, crossword answers and other related words for RAREFY. The terms are often used interchangeably, but there is actually a subtle difference between them. In other words, to rarify or rarefy is to make something more spread out. ‘The air at high altitudes at the top of mountains is rarefied. rarify: 1 v make more complex, intricate, or richer Synonyms: complicate, elaborate, refine Types: involve make complex or intricate or complicated develop elaborate by the unfolding of a musical idea and by the working out of the rhythmic and harmonic changes in the theme sophisticate make more complex or refined Type of: alter, change. Rarified adjective having low density ‘rare gasses’ ‘lightheaded from the rarefied mountain air’ Rarefied adjective (of a gas etc.) Less dense than usual thin. Rarefaction waves expand with time (much like sea waves spread out as they reach a beach) in most cases rarefaction waves keep the same overall profile ('shape') at all times throughout the wave's movement: it is a self-similar expansion. Rarify and rarefy both denote the act of making something less dense. Rarefied adjective Elevated in style or nature, sublime of high intellectual or moral value. rarefy (third-person singular simple present rarefies, present participle rarefying, simple past and past participle rarefied). A common rarefaction wave is the area of low relative pressure following a shock wave (see picture). Rarify verb alternative spelling of rarefy Involve verb (archaic) To envelop completely to surround to cover to hide. From Middle English rarefien, from Old French rarefier (French raréfier), from Latin rarefacere ( make rare ).Surface etymology is rare + -fy. Like compression, which can travel in waves (sound waves, for instance), rarefaction waves also exist in nature. Rarefaction is the reduction of an item's density, the opposite of compression. Wikipedia (0.00 / 0 votes) Rate this definition:
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