Origin of willow
OTHER WORDS FROM willowwil·low·like, adjectivewil·low·ish, adjective
How to use willow in a sentence
The bundles of grass are opened up, shaken out, and put through a willowing machine.The Manufacture of Paper|Robert Walter Sindall
Twilly, twil′i, n. a cotton-cleaning machine: willowing-machine.
The order of the manufacturing processes is as follows:—mixing, willowing, teasing, scribbling and carding.