superfine
adjective /ˈsuːpəfaɪn/
/ˈsuːpərfaɪn/
(specialist)- extremely light or thin; made of extremely small pieces
- superfine fibres
- superfine powder
- of extremely good quality
- superfine cloth
Word Originlate 16th cent. (in the sense ‘excessively elegant’): from super- ‘to a high degree’ + the adjective fine.