English translation: process, outgrowth, protrusion
Login or register (free and only takes a few minutes) to participate in this question.
You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.
Explanation: Noun 1. nub - a small lump or protuberance
excrescence, extrusion, gibbosity, gibbousness, hump, jut, bulge, protrusion, protuberance, swelling, bump, prominence - something that bulges out or is protuberant or projects from its surroundings; "the gun in his pocket made an obvious bulge"; "the hump of a camel"; "he stood on the rocky prominence"; "the occipital protuberance was well developed"; "the bony excrescence between its horns"