Organism possessing either male (testes) or female (ovaries) gonads, but with ambiguous external genitalia.
Compare: hermaphrodite
Source:
PAC, 2016, 88, 713. 'Glossary of terms used in developmental and reproductive toxicology (IUPAC Recommendations 2016)' on page 798 (https://doi.org/10.1515/pac-2015-1202)