[{"Bold_text": "verb (used without object)", "List Items": ["(of a liquid surface) to form small waves or undulations, as water agitated by a breeze.Synonyms: purl , undulate , wave", "to flow with a light rise and fall or ruffling of the surface.", "(of a solid surface) to form or have small undulations, ruffles, or folds.", "(of sound) to undulate or rise and fall in tone, inflection, or magnitude."]}, {"Bold_text": "verb (used with object)", "List Items": ["to form small waves or undulations on; agitate lightly.Synonyms: dimple , curl , ruffle", "to mark as if with ripples; give a wavy form to."]}, {"Bold_text": "noun", "List Items": ["a small wave or undulation, as on water.Synonyms: ruffle , wavelet", "any similar movement or appearance; a small undulation or wave, as in hair.", "a small rapid.", "Geology. ripple mark ripple mark.", "a sound, as of water flowing in ripples:a ripple of laughter."]}, {"Bold_text": "noun", "List Items": ["a toothed or comblike device for removing seeds or capsules from flax, hemp, etc."]}, {"Bold_text": "verb (used with object)", "List Items": ["to remove the seeds or capsules from (flax or hemp) with a ripple."]}]