If someone keeps a vigil or keeps vigil somewhere, they remain there quietly for a period of time, especially at night, for example because they are praying or are making a political protest. â¦ keep vigil phrase V inflects, usu PHR prep/adv.
SEBS stands for Styrene Ethylbutylene Styrene (elastomeric material) Suggest new definition. This definition appears very rarely and is found in the following Acronym Finder categories: Science, medicine, engineering, etc.
sedÂ·iÂ·ment. n. 1. Material that settles to the bottom of a liquid; lees. 2. Solid fragments of inorganic or organic material that come from the weathering of rock and are carried and deposited by wind, water, or ice.[Latin. , act of settling, from. , to sit, settle; see sed-in Indo-European roots .].ediment. Matter that settles on a bottom or collects on a surface by a natural process: deposit, dreg (often used in plural), lees, precipitate, precipitation.