embryonic
adjective
- pertaining to an embryo
- at an early stage of development
Wiktionary
Pronunciation: /ˈɛm.bɹi.ɒn.ɪk/
adj
Etymology: From New Latin embryonicus.
- Of or relating to an embryo.
- Of a project, etc: very new and still evolving; yet to reach its full potential.
“We are also to see the green-lighting of some much overdue reform of fares and ticketing, even if it's still embryonic and to be trialled on part or the network.”