WordGarden.iopebble
B2Pronunciation
UK
- /pˈɛbəl/
US
- /ˈpɛbəl/
Meanings
Noun
a small smooth stone, especially one rounded by water
Verb
to cover a path, surface, or ground with pebbles
Beyond the definition
A pebble is a small, rounded stone, often found on beaches, riverbeds, or paths. Think of skipping stones—those are usually pebbles. They form when larger rocks are worn down over time by moving water and sand. You might collect them as souvenirs, use them in landscaping, or simply notice how smooth they feel in your hand. In size, a pebble is usually bigger than sand or grit but much smaller than a rock you would call a boulder. Imagine walking along a shore and picking up a little stone polished by the waves; it is likely a pebble. Whether it is colorful or plain gray, it carries a quiet story of time and erosion.
A pebble is a small, rounded fragment of rock, typically defined in geology as ranging in size from about 4 to 64 millimeters (roughly 0.15 to 2.5 inches) in diameter. They are created through the natural process of weathering and attrition, where larger rocks are broken down over long periods by water action—think of waves crashing on a beach or a river flowing over a rocky bed. This constant tumbling against other stones smooths their jagged edges and gives them that characteristic rounded, polished shape.
Pebbles are as functional as they are beautiful. In modern times, gardeners and architects use them for drainage, soil moisture retention, or as decorative ground cover in Zen gardens. Historically, humans have used pebbles for everything from mosaics and primitive tools to ammunition for slings.
The word "pebble" has deep roots, coming from the Old English word pappel or papol-stān. While it represents something physically small, it carries significant metaphorical weight. We often speak of the "ripple effect," where a single pebble dropped into a pond creates waves that spread across the entire surface. You might also hear of a "pebble in one's shoe," referring to a small but persistent irritation. Whether you are skipping them across a lake or using them to pave a path, a pebble represents the enduring power of nature—a small piece of geological history held in the palm of your hand.
Examples
- 1
Small object
She picked up a smooth pebble and put it in her pocket.
- 2
Walking problem
A tiny pebble got stuck in my shoe during the walk.
- 3
Lake scene
He tossed a pebble into the lake and watched the circles spread.
- 4
Path surface
The path was covered with loose pebbles, so the stroller was hard to push.
More examplesFewer examples
- 5
Beach type
It was a pebble beach, so we brought sandals instead of walking barefoot.
See also
Forms and spellings
4 forms open this card.
Main spelling
- pebblenounverb
Forms
- pebblespluralnounverb
- pebbledpast tenseverbnoun
- pebbling-ing formverbnoun