Webvacuum, space in which there is no matter or in which the pressure is so low that any particles in the space do not affect any processes being carried on there. It is a condition … Webvacuum. From Longman Dictionary of Contemporary English Related topics: Physics, Cleaning vac‧u‧um1 /ˈvækjuəm, -kjʊm/ noun 1 [ countable] a space that is completely …

Vacuum Definition & Meaning Britannica Dictionary

WebThe definition of a vacuum is not precise but is commonly taken to mean pressures below, and often considerably below, atmospheric pressure. It does not have separate units and we do not say that ‘vacuum equals force per unit area’. Thus, strictly speaking, we do not need to talk about both pressure and/ or vacuum because vacuum is pressure ... WebVacuum (spelled like so), means a complete lack of matter, or a device used for sucking up dirt or particles, or to use that device for cleaning. Vaccum and vacume are misspellings of vacuum. Physicists often talk about vacuums, but the rest of us also use this word when talking about cleaning devices. Spelling the word can be a bit tricky ... iowa hawkeyes football starting lineup

pressure - What is meant by Vacuum? - Physics Stack Exchange

Webin a vacuum In total isolation; having no interaction with or connection to other people, places, or actions. Your actions don't occur in a vacuum; they affect everyone else here, … The word vacuum comes from Latin 'an empty space, void', noun use of neuter of vacuus, meaning "empty", related to vacare, meaning "to be empty". Vacuum is one of the few words in the English language that contains two consecutive instances of the vowel u. Webnoun plural vacuums or vacua (ˈvækjʊə) a region containing no matter; free spaceCompare plenum (def. 3) a region in which gas is present at a low pressure the degree of … iowa hawkeyes football scores 2021