[{"Bold_text": "verb (used with object)", "List Items": ["to tug or pull at with a quick, short movement; pluck:She twitched him by the sleeve.", "to jerk rapidly:The rider twitched the reins a couple of times.", "to move (a part of the body) with a sudden, jerking motion.", "to pinch or pull at sharply and painfully; give a smarting pinch to; nip."]}, {"Bold_text": "verb (used without object)", "List Items": ["to move spasmodically or convulsively; jerk; jump.", "to give a sharp, sudden pull; tug; pluck (usually followed byat):He constantly twitched at his collar.", "to ache or hurt with a sharp, shooting pain; twinge:That back tooth twitches a bit."]}, {"Bold_text": "noun", "List Items": ["a quick, jerky movement of the body or of some part of it.", "involuntary, spasmodic movement of a muscle; tic:He gets a twitch in his left eye when he's nervous.", "a short, sudden pull or tug; jerk.", "a bodily or mental twinge, as of pain, conscience, etc.; pang.", "a loop or noose placed over the muzzle of a horse and tightened by twisting a stick or handle to which it is attached, used as a restraining device during a painful operation."]}, {"Bold_text": null, "List Items": ["a brand name for a livestreaming video platform, primarily delivering video game content with audio commentary and concurrent online chat among viewers."]}]