having no definite shape, form or structure synonym shapeless无固定形状的;不规则的;无组织的 an amorphous mass of cells with no identity at all 没有任何特征的杂乱一团的细胞
Word Originmid 18th cent.: from modern Latin amorphus, from Greek amorphos ‘shapeless’ (from a- ‘without’ + morphē ‘form’) + -ous.