<p><strong>Noun</strong></p><ul><li>a repeated, jerky movement; bob.</li><li>a momentary fumbling or juggling of a batted or thrown baseball.</li><li>an error; mistake.</li><li>a small ball of fabric usually used decoratively, as in a fringe or other trimming: a sweater with a line of bobbles up the sleeves.</li></ul><p><strong>Verb</strong></p><ul><li>(used with object) bobbled, bobbling: to juggle or fumble (a batted or thrown baseball) momentarily, usually resulting in an error.</li></ul>