amorphous
adjective /əˈmɔːfəs/
/əˈmɔːrfəs/
[usually before noun] (formal)- having no definite shape, form or structure synonym shapeless
- an amorphous mass of cells with no identity at all
Word Originmid 18th cent.: from modern Latin amorphus, from Greek amorphos ‘shapeless’ (from a- ‘without’ + morphē ‘form’) + -ous.