Meaning ofsmiley facein English

Noun

1. a text sequence representing happiness (e.g. :) )
   The emoticon :) is a smiley face used to show happiness in text messages.
2. a facial expression icon
   A smiley face is often used in digital communication to convey a positive emotion.
3. a simple drawing of a face with eyes and mouth
   The smiley face symbol is a simple drawing of a face with a curved mouth.