TBX is the LISA OSCAR standard for terminology and term exchange.
For information on more file formats, see Standards conformance.
ISO 30042 – TBX is an approved ISO standard
You might also be interested in reading about TBX-Basic – a simpler, reduced version of TBX with most of the useful features included.
Additionally notes and examples about TBX are available in Terminator TBX conformance notes which might help understanding this format.
Translate Toolkit TBX format support allows:
Basic TBX file creation
Creating a bilingual TBX from CSV using csv2tbx
<tig> tags only
Simple extraction of Parts of Speech and definitions
The following are not yet supported:
id attribute for
Multiple translations in the same language
<ntig> tag, read and write
Other features can be picked from the Terminator TBX conformance notes which also include examples and notes about the TBX format.