You can copy terms from one list and paste them into another as a way to quickly transfer terms between lists. This is particularly useful because term lists are specific to an individual library.
To copy terms between lists:
From the Tools menu, select Open Term Lists, and then select the list with terms you want to copy.
Select the term(s) to copy. Hold down the Ctrl
key to select multiple terms; use the Shift key to select a range of terms.
Right-click and select Copy On the keyboard, press
+C to copy the highlighted term(s).
Open the target list where you want to add the terms.
Click in the list, and then right-click and select Paste and press
+V to paste in the term(s).