A plug, or conical block of wood, with longitudital grooves on its area, where the strands in the rope slide in the whole process of twisting ..catapulted Einstein to the top of fame"; "the summit of his ambition"; "so many highest superlatives accomplished by gentleman"; "at the highest of his https://share.evernote.com/note/99e87411-a21b-3a20-9671-5bc09cf7bf3a