
[Middle English pobble, pibel, pebul, from Old English papol- (as in papolstān, pebblestone).]
pebbly peb'bly adj.1. A small rounded block of stone that has usually been smoothed and shaped by water action.
2. A size subdivision of sediment components which ranges between 4mm and 64mm in diameter on the Wentworth–Udden system.
I know not how I may seem to others, but to myself I am but a small child wandering upon the vast shores of knowledge, every now and then finding a small bright pebble to content myself with.
— Plato (428 BC -348 BC)
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A pebble is a clast of rock with a particle size of 4 to 64 millimetres based on the Krumbein phi scale of sedimentology. Pebbles are generally considered to be larger than granules (2 to 4 millimetres diameter) and smaller than cobbles (64 to 256 millimetres diameter). A rock made predominantly of pebbles is termed a conglomerate. Pebble tools are among the earliest known man-made artifacts, dating from the Palaeolithic period of human history.
A beach composed chiefly of surface pebbles is commonly termed a shingle beach. This type of beach has armoring characteristics with respect to wave erosion, as well as ecological niches which can provide habitat for animals and plants.
Pebbles come in various colors and textures, and can have streaks of quartz and different colored sedimentary rock. Pebbles are mostly smooth but, dependent on how frequently they come in contact with the sea, they can have marks of contact with other rocks or pebbles. Pebbles left above the high water mark may have growths of organisms such as lichen on them, signifying the lack of contact with sea water.
Pebbles can also be found inland where ancient seas used to cover the land, when the seas retreat the rocks become landlocked. They can also be found in ponds. Pebbles can also form in rivers, and travel into estuaries where the smoothing continues in the sea.
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Dansk (Danish)
n. - småsten, halvædelsten
adj. - lavet af småsten/halvædelsten
v. tr. - opkruse
idioms:
Nederlands (Dutch)
kiezelsteen, (lens van) bergkristal, agaat, dik brillenglas (spreektaal), met kiezelstenen bekogelen, met kiezelstenen bestraten, granuleren
Français (French)
n. - caillou, galet, (Tech) cristal de roche
adj. - (Opt) très épais et convexe (un verre)
v. tr. - paver de galets, bombarder de cailloux
idioms:
Deutsch (German)
n. - Kieselstein
v. - mit Kies bestreuen
adj. - Kieselglas...
idioms:
Ελληνική (Greek)
n. - βότσαλο, χαλίκι, πετραδάκι, (μτφ.) κοκκώδης επιφάνεια (κν. σαγρέ)
v. - χαλικώνω, στρώνω με χαλίκια, μαροκινάρω, κάνω σαγρέ (για δέρμα)
idioms:
Italiano (Italian)
ciottolo, zigrinare
idioms:
Português (Portuguese)
n. - seixo (m), cristal de rocha (m), couro granulado (m), tipo de ágata
v. - pavimentar, granular
idioms:
Русский (Russian)
галька, булыжник, посыпать галькой, мостить булыжником
idioms:
Español (Spanish)
n. - guijarro, canto, guija, pólvora gruesa, cuero abollonado, cristal de roca
adj. - de cuero abollonado, de cristal de roca
v. tr. - arrojar guijas, pavimentar con guijas, granular, abullonar
idioms:
Svenska (Swedish)
n. - småsten, kiselsten, lins av bergkristall
v. - täcka m småsten, göra knaggligt mönster
中文(简体)(Chinese (Simplified))
小圆石, 小鹅卵石, 小圆石的, 用卵石铺, 在上印卵石花纹, 用卵石连续扔
idioms:
中文(繁體)(Chinese (Traditional))
n. - 小圓石, 小鵝卵石
adj. - 小圓石的
v. tr. - 用卵石鋪, 在上印卵石花紋, 用卵石連續扔
idioms:
한국어 (Korean)
n. - 조약돌, 수정으로 만든 렌즈
adj. - 자갈로 덮인
v. tr. - 결을 거칠게 하다, 자갈을 던지다
العربيه (Arabic)
(الاسم) حصاة, حصبه, قضه (فعل) يفرش بالحصى
עברית (Hebrew)
n. - חלוק אבן, אבן חצץ
adj. - עבה מאד וקמורה (עדשת משקפיים)
v. tr. - רגם בחלוקי אבנים, עיבד (עור) כך שפניו יהיו מחוספסים
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