| add | addition; adductor, adduction; let there be added [Lat. addatur] |
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| CHIPASAT | Children's Paced Auditory Serial Addition Task |
| PASAT | Paced Auditory Serial Addition Task |
| 125I | In addition |
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| PASAT | Paced Auditory Serial Addition Task |
| PASAT | Paced Auditory Serial Addition Test |
| PAL | progressive addition lens |
| addition | 1. The act of adding two or more things together; opposed to subtraction or diminution. "This endless addition or addibility of numbers." 2. Anything added; increase; augmentation; as, a piazza is an addition to a building. 3. <mathematics> That part of arithmetic which treats of adding numbers. 4. A dot at the right side of a note as an indication that its sound is to be lengthened one half. 5. A title annexed to a man's name, to identify him more precisely; as, John Doe, Esq.; Richard Roe, Gent.; Robert Dale, Mason; Thomas Way, of new York; a mark of distinction; a title. 6. Something added to a coat of arms, as a mark of honor; opposed to abatement. <geometry> Vector addition, that kind of addition of two lines, or vectors, AB and BC, by which their sum is regarded as the line, or vector, AC. Synonym: Increase, accession, augmentation, appendage, adjunct. Origin: F. Addition, L. Additio, fr. Addere to add. Source: Websters Dictionary (01 Mar 1998) |
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| addition compound | Strictly, a complex of two or more complete molecules in which each preserves its fundamental structure and no covalent bonds are made or broken (e.g., hydrates of salts, adducts), loosely, association of acids with basic organic compound's (e.g., amines with HCl), more loosely, addition of two molecules without loss of any atom, but forming new covalent bonds (e.g., CH2==CH2 + Br2 → BrCH2-CH2Br). (05 Mar 2000) |
| addition mutation | <molecular biology> A type of mutation that results from insertion or deletion of a single nucleotide into, or from, an open reading frame in the normal DNA sequence. Normally, the genetic code is read in the wrong frame, three nucleotides at a time, and the entire sequence downstream of the mutation, is translated into a polypeptide with a garbled amino acid sequence from the mutated codon onwards. These mutations may be induced by certain types of mutagens or may occur spontaneously and usually result in the generation, downstream, of nonsense, chain termination codons. Synonym: addition mutation, addition-deletion mutation, deletion mutation, reading-frameshift mutation. (21 Jun 2000) |
| addition polymer | <chemistry> A polymer which is formed from the fusion of two monomers which join completely without losing any small molecules. (15 Jan 1998) |
| addition reaction | <chemistry> Any reaction in which two chemicals combine to form a single chemical. (15 Jan 1998) |
| addition-deletion mutation | <molecular biology> A type of mutation that results from insertion or deletion of a single nucleotide into, or from, an open reading frame in the normal DNA sequence. Normally, the genetic code is read in the wrong frame, three nucleotides at a time, and the entire sequence downstream of the mutation, is translated into a polypeptide with a garbled amino acid sequence from the mutated codon onwards. These mutations may be induced by certain types of mutagens or may occur spontaneously and usually result in the generation, downstream, of nonsense, chain termination codons. Synonym: addition mutation, addition-deletion mutation, deletion mutation, reading-frameshift mutation. (21 Jun 2000) |
| additional | Existing or coming by way of addition, added, further. (18 Nov 1997) |
| terminal addition enzyme | <enzyme> A non-template-directed DNA polymerase normally found in vertebrate thymus and bone marrow. It catalyses the elongation of oligo- or polydeoxynucleotide chains and is widely used as a tool in the differential diagnosis of acute leukaemias in man. Chemical name: Nucleoside-triphosphate:DNA deoxynucleotidylexotransferase Registry number: EC 2.7.7.31 (12 Dec 1998) |
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| addition |
a component that is added to something to improve it; "the addition of a bathroom was a major improvement"; "the addition of cinnamon improved the flavor" the act of adding one thing to another; "the addition of flowers created a pleasing effect"; "the addition of a leap day every four years" a quantity that is added; "there was an addition to property taxes this year"; "they recorded the cattle's gain in weight over a period of weeks" accession: something added to what you already have; "the librarian shelved the new accessions"; "he was a new addition to the staff" a suburban area laid out in streets and lots for a future residential area summation: the arithmetic operation of summing; calculating the sum of two or more numbers; "the summation of four and three gives seven"; "four plus three equals seven"
Ãâó: wordnet.princeton.edu/perl/webwn
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| addition polymer |
a compound formed by the repeated combination of smaller molecules (monomers) without the formation of any other products (eg, polyethylene).
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| addition |
Some chemical of the form AB is added across a double bond. A and B are now attached to the two atoms that had been double-bonded.
Ãâó: www.geocities.com/Athens/Thebes/5118/obc/402gloss....
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| addition |
the way to sum up two or more numbers
Ãâó: library.thinkquest.org/5196/Workpages/definitions....
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| addition |
Joining of a thing to another thing. A thing or part added, such as a porch onto a house. Alternately,a chemical added to cement during its manufacture either to help the manufacturing process or change its use characteristics. Additions are often incorrectly called additives.
Ãâó: www.peakagents.ca/glossary/a3.htm
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| addition | something added to what you have already |
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| addition | the act of adding one thing to another |
| addition | the arithmetic operation of summing |
| addition | a component that is added to something to improve it |
| addition | a suburban area laid out in streets and lots for a future residential area |
| addition | a quantity that is added |
| addition | a chemical reaction in which one molecule is added to another |
| addition | existing or coming by way of addition |
| addition | one more or an added |
| addition | more |
| addition | further or added |
| addition | added to complete or make up a deficiency |
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