[ 'steɪbʌɪl ]
■ noun Art a free-standing abstract structure, in the style of a mobile but rigid and stationary.
Origin
1940s: from L. stabilis 'stable', influenced by mobile .
STABILE
Meaning of STABILE in English
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004