1) Darting movement 2) Flicker 3) Flutter 4) Hummingbird 5) Move back and forth 6) Quiver 7) To flutter 8) To flutter or quiver 9) To scatter in pieces 10) Waver Found on https://www.crosswordclues.com/clue/flitter
• (v. i.) A rag; a tatter; a small piece or fragment. • (v. i.) To flutter. • (v. t.) To flutter; to move quickly; as, to flitter the cards. Found on http://thinkexist.com/dictionary/meaning/flitter/
Flit'ter noun [ Confer German flitter spangle, tinsel, flittern to make a tremulous motion, to glitter. Confer Flitter , intransitive verb ] A rag; a tatter; a small piece or fragment. Found on http://www.encyclo.co.uk/webster/F/44