Definitions
American Heritage® Dictionary of the English Language, Fourth Edition
- adj. Of or relating to rain; rainy.
- adj. Geology Marked or formed by abundant rainfall: pluvial periods; a pluvial lake.
- n. Geology An extended period of abundant rainfall, especially such a period of the Pleistocene Epoch.
Century Dictionary and Cyclopedia
- Rainy; humid: relating to rain; also, very rainy; characterized by great or extensive rainfall
- In geology, depending on or arising from the action of rain.
- n. Eccles., a cope: so called from its use in outdoor processions, etc., as a protection from the weather.
Wiktionary
- adj. Of, pertaining to, or produced by rain
- adj. geology occurring through the action of rain
- n. geology a rainy period
GNU Webster's 1913
- adj. rare Of or pertaining to rain; rainy.
- adj. (Geol.) Produced by the action of rain.
- n. A priest's cope.
Etymologies
- From Latin pluviālis ("rainy"). (Wiktionary)
- Latin pluviālis, from pluvia, rain; see pluvious. (American Heritage® Dictionary of the English Language, Fourth Edition)
Examples
“The Quaternary period – which covers most of the recent period of vacillation between ice ages and pluvial ages – is the exception rather than the rule.”
“The northern parts of the hotspot in Ecuador and the Colombian Chocó are characterized by extremely wet or pluvial forests that receive eight meters of annual rainfall and have a diversity per hectare of as many as 300 tree species.”
“Overall, a warmer climate is very likely to lead to a shift toward a more pluvial runoff regime as a greater proportion of the annual precipitation falls as rain rather than snow; the magnitude of the peak of spring snowmelt declines; thawing permafrost increases near-surface storage and reduces runoff peaks; and a more active groundwater system augments base flows.”
Effects of climate change on general hydro-ecology in the Arctic
“Two principal life zones on the island are defined by Holdridge: very humid tropical forest and the same with a transition to pluvial forest.”
Coiba National Park and its Special Zone of Marine Protection, Panama
“They demonstrated that most rivers are very sensitive to temperature rises on the order of 1 to 3 ºC, and that nival (snow-dominated) rivers become less stable while pluvial (rain-dominated) rivers become more stable.”
“The Mojave Playas are generally smaller in area than the Lahontan and Tonopah Playas (13h) and are not part of the broad Pleistocene pluvial basins that are found in the Central Basin and Range (13) to the north.”
“A probable shift to a more pluvial system with smaller and less intense freshet and ice breakup is very likely to decrease the frequency and magnitude of natural disturbances, and reduce the ability of flow systems to replenish riparian ecosystems, particularly river deltas.”
Key findings, science gaps, and recommendations for freshwater ecosystems in the ACIA
“It is also one of the few places in the Neotropics with pluvial rainforest.”
“From Ribera, the following vegetation classifications were lumped under yungas: mountain rim yungas (Ceja de Monte en Yungas), humid montane yunga forests (Bosque húmedo montañoso de Yungas), and subandian pluvial forests (Bosque pluvial subandino).”
“The following perennial tropical forest latifoliate elements were combined: low altitude pluvial, submontane pluvial, montane pluvial, typical cloud, low cloud over serpentine, low altitude evergreen mesophile, submontane evergreen mesophile, and coastal microphile.”
Lists
These user-created lists contain the word ‘pluvial’.
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phrontistery - p
from phrontistery.info
pabouche, pabulous, pabulum, pacable, pace, pachydermia, pachyglossal, pachymeter, pachynsis, paciferous, pacificate, pactolian and 1766 more...
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Ecclesiastical Vestments
Names of articles of clothing and paraphernalia worn by or pertaining to the clergy in former and modern times. Trappings, uniforms, call them what you will. Because the term dog collar, once-remov...
mitra pretiosa, auriferata, chasuble, phelonion, plicata, garment, amphibalus, amphibalum, casula planeta, casula, tunicle, maniple and 109 more...
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Logolepsy
"Luciferous Logolepsy is a collection of over 9,000 obscure English words. Though the definition of an 'English' word might seem to be straightforward, it is not. There exist so many adopted, deriv...
Anschauung, Areopagus, Argus, Briarean, Dei gratia, Dei judicium, Deo volente, Duecento, Foehn, Geflugelte Worte, Gegenschein, Hakenkreuz and 9230 more...
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Awesome biological adjectives
vespine, virulent, viviparous, vulpine, vulturine, xeromorphic, ursine, ungulate, terricolous, sylvan, setaceous, sciurine and 14 more...
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All The Words
I enjoy collecting words, for I have no fear of them ever running out.
anacoluthon, defenestration, hypnopomp, hypnagogue, idioglossia, panopticon, tatterdemalion, abalone, caltrop, miasma, paroxysm, smalt and 491 more...
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delightful descriptors
petrichor, omphaloskepsis, ouroboros, oneiric, flaneur, saunter, dishabituation, fractalization, eudemony, phosphorescence, holographic, umwelt and 136 more...
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ICE
quincunx, adoxography, panjundrum, breloque, surd, scripturient, rousant, favrile, embouchure, aquarelle, griffonage, sussultatory and 491 more...
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When In Entropic~al English Locales.....
Care about your social environment? Save these endangered words from extinction... don't delay, adopt an out~of~date adjective today!
englishable, toesmithing, zwimmer, woad, wherefore, bobance, pediluvium, ruff, anteloquy, februation, lungeous, chalm and 357 more...
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Wordplay
reticent, slammerkin, moonstruck, zephyr, gallivant, hullabaloo, pandemonium, equestrian, wallflower, martyr, threadbare, treacherous and 180 more...
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beatricks's Words
tremendous, naiad, thrush, samsara, thronging, nascent, broom, aristeia, streak, susurrant, reverberate, resistentialism and 352 more...
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List Erine
cool mint antiseptic
shalom, cattywampus, bourgeoisie, aerophile, traverse, grotto, epicurean, ex cathedra, nautilus, epitaph, lathe, continuum and 753 more...
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azd's Words
adamantine, abatial, ablate, ablative, abrogate, accretive, acromegaly, acrostic, actinism, actinic, acuity, adduce and 968 more...
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pixistix's Words
cumquat, circumlocution, panoply, propinquity, contumely, quietus, fardel, tmesis, tipsy, giddy, trudge, vortex and 211 more...
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the omnibus
preponderance, idioglossia, acumen, heteronym, flux, anacoluthon, metonymy, impetus, constellation, exegesis, revelatory, cloistered and 877 more...
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p is for...
my favorite voiceless bilabial plosive.
panacea, persnickety, panache, provenance, preternatural, penumbra, perfunctory, perspicacity, potentate, pinguid, plainsong, pleonastic and 228 more...
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Wordie/Wordnik Curio Cabinet
Oddments culled from my "main" lists that belong in a display cabinet of their own, plus sundry other curiosities. :-)
zeugma, ziggurat, xiphoid, xeric, whizgigging, whangdoodle, viviparous, vivific, vinolent, verjuice, vellicate, velleity and 1193 more...
Tweets
Looking for tweets for pluvial.

jennarenn That is *so* cool, and so French. I love it! Jul 22, 2008
missanthropist Pertaining to rain. See also: Pluvialis.
Daniel Lyon, Dictionary of the English Language, 1897 Jul 11, 2008