Webster's Revised Unabridged Dictionary · 1913

Ripple

Ripple , noun

[From Rip, v.]

An implement, with teeth like those of a comb, for removing the seeds and seed vessels from flax, broom corn, etc.

Ripple , transitive verb

1.
To remove the seeds from (the stalks of flax, etc.), by means of a ripple.
2.
Hence, to scratch or tear. — Holland

Ripple , intransitive verb

[Compare Rimple, Rumple.]

1.
To become fretted or dimpled on the surface, as water when agitated or running over a rough bottom; to be covered with small waves or undulations, as a field of grain.
2.
To make a sound as of water running gently over a rough bottom, or the breaking of ripples on the shore.

Ripple , transitive verb

To fret or dimple, as the surface of running water; to cover with small waves or undulations; as, the breeze rippled the lake.

Ripple , noun

1.
The fretting or dimpling of the surface, as of running water; little curling waves.
2.
A little wave or undulation; a sound such as is made by little waves; as, a ripple of laughter.
Collocations (2)
Ripple grass (Botany) , See Ribwort.
Ripple marks (Geology) , a system of parallel ridges on sand, produced by wind, by the current of a steam, or by the agitation of wind waves; also (Geology), a system of parallel ridges on the surface of a sandstone stratum.