English Reference
noun · verb

ripple

n. · v.
US /ˈɹɪpəɫ/ UK /ɹˈɪpəl/ rip·ple UK spelling rippled, ripples, rippling

  1. 01 B2 Upper Intermediate

    n.a very small wave on the surface of water, often caused by a light wind or by dropping something into it.

    n.a small wave or series of waves on the surface of a liquid, typically caused by a slight breeze or a physical disturbance.

    Simple

    The pebble made a small ripple that spread across the quiet pond.

    In context

    A light breeze created a gentle ripple across the surface of the lake, distorting the reflection of the surrounding mountains.

    waveletundulation
  2. 02 B2 Upper Intermediate

    n.a feeling or effect that spreads gradually through a group of people or a situation.

    n.a spreading effect or series of consequences caused by a single event; often used in the phrase 'ripple effect'.

    Simple

    The news of the factory closing caused a ripple of worry through the town.

    In context

    The sudden interest rate hike sent a ripple of anxiety through the housing market, causing many buyers to reconsider their offers.

    consequenceaftereffect
  3. 03 C1 Advanced Literary

    n.a sound that is like water moving gently.

    n.a sound resembling that of water flowing over stones or breaking softly on a shore.

    Simple

    A ripple of laughter broke the silence in the library.

    In context

    The quiet ripple of the brook provided a soothing background to their conversation in the garden.

  4. 04 C2 Proficiency Technical Electronics

    n.a small, unwanted change in an electrical signal that should be steady.

    n.a small periodic variation in the direct current output of a power supply derived from an alternating current source.

    Simple

    The engineer checked the screen to see if there was any ripple in the power supply.

    In context

    Excessive voltage ripple can lead to significant interference in sensitive audio equipment, necessitating better filtration in the circuit design.

  5. 05 B2 Upper Intermediate

    v.to move in small waves or to show a wavy pattern.

    v.to form or move in small undulations; to propagate like a moving wave.

    Simple

    The tall grass began to ripple as the wind blew across the field.

    In context

    The athlete's muscles rippled under his skin as he prepared for the final sprint toward the finish line.

    undulatewaver

The posts have sent a ripple effect through Washington.

Al Jazeera· 11 Sept 2026

Etymology 1

From an alteration of rimple.

Etymology 2

From Middle English *ripelen, repulen, equivalent to rip + -le (frequentative suffix).

Etymology 3

Compare German Low German Repel, Dutch repel, German Riffel, extended forms (with instrumental or diminutive -le) of Low German Repe (“ripple”), Dutch repe (“ripple”). Compare also Dutch repen, German reffen, Swedish repa (“to beat; ripple”). The verb is from Middle English ripplen, rypelen. Compare Low German repelen, Dutch repelen, German riffeln.

Etymology 4

Dialectal form of thripple.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Level B2 · Upper Intermediate
Frequency Frequent
Updated