[ 'sklɪərətɪn , 'sklɛ- ]
■ noun Biochemistry a structural protein which forms the cuticles of insects and is hardened and darkened by a natural tanning process.
Origin
1940s: from sclero- , on the pattern of keratin .
[ 'sklɪərətɪn , 'sklɛ- ]
■ noun Biochemistry a structural protein which forms the cuticles of insects and is hardened and darkened by a natural tanning process.
Origin
1940s: from sclero- , on the pattern of keratin .
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004