Flutter
Part of speech: noun
Definition: The act of fluttering. A state of agitation. An abnormal rapid pulsation of the heart. A small bet or risky investment.
Part of speech: verb
Definition: To flap or wave quickly but irregularly. Of a winged animal: to flap the wings without flying; to fly with a light flapping of the wings. To cause something to flap.
Flit
Part of speech: noun
Definition: A fluttering or darting movement.A particular, unexpected, short lived change of state.A homosexual.
Part of speech: verb
Definition: To move about rapidly and nimbly.To move quickly from one location to another.To unpredictably change state for short periods of time.To move house (especially a sudden move to avoid debts).