I. ˈsīrə̇ˌnȯid adjective
Etymology: New Latin Sirenoidei
1. : resembling or related to the Sirenoidei
2.
[ siren (I) + -oid ]
: of, relating to, or resembling a siren or sirenomelus
II. noun
( -s )
1. : a lungfish of the group Sirenoidei
2. : sirenomelus