"For example..." (6)
'for example' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for such as that I've seen before include "For example" , "Like" .)
'for example' is the definition.
('say' can be used to introduce an example)
This is all the clue.
(Other definitions for say that I've seen before include "Utter; e.g." , "Utter; for example" , "Let us suppose" , "Aver" , "Tell" .)
(Other definitions for emoticon that I've seen before include "Wordless expression" , "figure on screen" , "Mince too (anag.)" , "Computer symbol showing mood" , "Facial expression created by characters in electronic message" .)