transcription, транскрипция: [ ˈpə-məs ]
noun
Etymology: Middle English pomis, from Anglo-French pomice, from Latin pumic-, pumex — more at foam
Date: 15th century
: a volcanic glass full of cavities and very light in weight used especially in powder form for smoothing and polishing
• pu·mi·ceous pyü-ˈmi-shəs, ˌpə- adjective