American Heritage® Dictionary of the English Language, Fourth Edition
- n. A very small piece or part; a tiny portion or speck.
- n. A very small or the smallest possible amount, trace, or degree: not a particle of doubt.
- n. Physics A body whose spatial extent and internal motion and structure, if any, are irrelevant in a specific problem.
- n. Physics An elementary particle.
- n. Physics A subatomic particle. See Table at subatomic particle.
- n. Linguistics An uninflected item that has grammatical function but does not clearly belong to one of the major parts of speech, such as up in He looked up the word or to in English infinitives.
- n. Linguistics In some systems of grammatical analysis, any of various short function words, including articles, prepositions, and conjunctions.
- n. Roman Catholic Church A small piece of a consecrated host.
- n. Roman Catholic Church One of the smaller, individual hosts.
- n. Archaic A small division or section of something written, such as a clause of a document.
Century Dictionary and Cyclopedia
- n. A small part or piece, especially a small part or portion of some material substance: as, a particle of dust.
- n. Specifically, any very small piece or part of anything: absolutely, a minute quantity; anything very small; an atom; a bit: as, he has not a particle of patriotism or virtue; are you fatigued? Not a particle.
- n. In grammar, a part of speech that is considered of minor consequence, or that plays a subordinate part in the structure of the sentence, as connective, sign of relation, or the like: such are especially conjunctions, prepositions, and the primitive adverbs. The term is loose and unscientific.
- n. Synonyms and Particle, Atom, Molecule, Corpuscle,iota, jot, mite, tittle, whit, grain, scrap, shred, scin-tilla. Atom and molecule are exact scientific terms; the other two of the italicized words are not. A particle is primarily a minute part or piece of a material substance, or, as in the case of dust, pollen, etc., a substance that exists in exceedingly minute form. Corpuscle is a somewhat old word for particle, to which it has almost entirely yielded place, taking up instead a special meaning in physiology. See definitions; see also part, n.
- n. In a document of any kind, a very small part of any statement or proposition; a clause.
- n. In the Roman Catholic Church, the host given to each lay communicant.
- n. In mech., a body or portion of matter so minute that, while it possesses mass, it may be treated as a geometrical point.
GNU Webster's 1913
- n. A minute part or portion of matter; a morsel; a little bit; an atom; a jot.
- n. Any very small portion or part; the smallest portion.
- n. A crumb or little piece of consecrated host.
- n. The smaller hosts distributed in the communion of the laity.
- n. (Gram.) A subordinate word that is never inflected (a preposition, conjunction, interjection); or a word that can not be used except in compositions.
- n. (Physics) An elementary particle.
- n. (nontechnical usage) a tiny piece of anything
- n. a function word that can be used in English to form phrasal verbs
- n. a body having finite mass and internal structure but negligible dimensions
- From Middle French particule, and its source, Latin particula ("small part, particle"), diminutive of pars ("part, piece"). (Wiktionary)
- Middle English, from Latin particula, diminutive of pars, part-, part; see part. (American Heritage® Dictionary of the English Language, Fourth Edition)
“_The vast emptiness which surrounds the universe, was not filled with things seen, with sun or moon or stars; it stretched boundless, penetrating everywhere, disuniting everything, body from body, particle from particle_.”
“The same phenomenon occurs when the gamma particle is absorbed in the receiving nucleus.”
“Hm. Instead, they use some very beautiful dimensional analysis to come up with a new dimensionless parameter, what they call the particle momentum number Pa, which seems to capture more of the physics here - for very large and very small values of Pa, the particles augment turbulence, while for an intermediate range of Pa turbulence is attenuated.”
“One scientist said that each particle is like a little oven concentrating the sun's heat on a single spot.”
“To assume that one fundamental particle is the same as any other is to assume that one American is the same as any other.”
“There was some excitement at the Tevatron collider site in the U.S. recently, not because they had found what has been mischievously referred to as the "God particle," but because they had ruled out a quarter of the energy range where the Higgs particle is said to exist.”
“The Higgs particle is so important because if found, it would resolve the great mystery that clouds our understanding of how energy gains mass on the way to becoming matter.”
“As a graduate student, I began my research in particle physics as a member of Prof. Sakata's lab.”
“If the smallest particle is used, the new disc could hold more than 1,000 times as much information as a Blu-ray disc, provided that matching data-writing and reading equipment are developed.”
“If I remember correctly, Headway (at least the old old old editions) used to call them “multi-word verbs”, which at least avoids the issue of what the particle is exactly, right?”
These user-created lists contain the word ‘particle’.
All the scientific words found in the official EU nomenclature. For the screening I used Vocabgrabber of the Visual Thesaurus.
includes words of the "Prodcom list"
Words that end like pickle. Listed here because they're funny (because they end like pickle).
Words that describe a smallest possible amount, trace, or degree; a fundamental unit; an irreducible constituent; a smallest, indivisible constituent part or unit; a least possible positive value; ...
random scientific terms from a group of one hundred 16-18 year olds to choose 100 words that, in their collective opinion, represent crucial factors and concepts influencing trends in science today...
My big word list.
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Very basic words for ESL students.
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words that evoke magic, mystery, mayhem, magnificence or anything else that glimmers in the grass
terms relevant to English grammar
Looking for tweets for particle.