英和和英

語源

usable +‎ -ly

副詞

usably (comparative more usably, superlative most usably)

1. In a usable manner.
   • 2008, January 23, Thomas W. Polger, “H₂O, ‘Water’, and Transparent Reduction” ^doi, Erkenntnis, volume 69, number 1, pages 109-130: 

     Such a sense is typically not presented to the subject in usably verbal form; one says things like ‘She would do that because she is that sort of person.’