Using the entry number field
MultiTerm termbases have a field called entry number. This is a special field that allows to distinguish homonyms. When you export from a termbase, this field can also be exported. You can enable this behaviour in the Merging settings
When you merge into an sdltb termbase, the entry number can be used to merge data while preserving homonyms and synonyms, see Merging on the entry number.
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