Meaning, significance (6)
I believe the answer is:
import
This clue is a double definition.
'meaning' is the first definition.
(I know that meaning can be written as import)
'significance' is the second definition.
(I know that significance can be written as import)
(Other definitions for import that I've seen before include "Item from abroad" , "Convey" , "Meaning - something from abroad" , "Bring in from abroad to sell" , "introduction" .)