Transporting clan and its tartan across the pond (13)
I believe the answer is:
transatlantic
'transporting clan and its tartan' is the definition.
I can't tell whether this defines the answer.
'across the pond' is the wordplay.
'across' becomes 'trans' (prefix meaning across or over).
'the pond' becomes 'atlantic'.
'trans'+'atlantic'='TRANSATLANTIC'
Can you help me to learn more?
(Other definitions for transatlantic that I've seen before include "Westward from the UK" , "Across the pond" , "on other side" , "Crossing 'the Pond'" , "From Europe to America" .)