| tautochrone | <mathematics> A curved line, such that a heavy body, descending along it by the action of gravity, will always arrive at the lowest point in the same time, wherever in the curve it may begin to fall; as, an inverted cycloid with its base horizontal is a tautochrone. Origin: Gr, for the same + time: cf. F. Tautochrone. Source: Websters Dictionary (01 Mar 1998) |
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| tautochronous | <mathematics> Occupying the same time; pertaining to, or having the properties of, a tautochrone. Source: Websters Dictionary (01 Mar 1998) |
| tautog | <zoology> An edible labroid fish (Haitula onitis, or Tautoga onitis) of the Atlantic coast of the United States. When adult it is nearly black, more or less irregularly barred, with greenish gray. Synonym: blackfish, oyster fish, salt-water chub, and moll. Alternative forms: tautaug. Origin: The pl. Of taut, the American Indian name, translated by Roger Williams sheep's heads, and written by him tautaoog. Source: Websters Dictionary (01 Mar 1998) |
| tautological | Involving tautology; having the same signification; as, tautological expression. Tautolog"ically, Tautological echo, an echo that repeats the same sound or syllable many times. Origin: Cf. F. Tautologique. Source: Websters Dictionary (01 Mar 1998) |
| tautology | <study> A repetition of the same meaning in different words; needless repetition of an idea in different words or phrases; a representation of anything as the cause, condition, or consequence of itself, as in the following lines: "The dawn is overcast, the morning lowers, And heavily in clouds brings on the day." (Addison) Synonym: Repetition. Tautology, Repetition. There may be frequent repetitions (as in legal instruments) which are warranted either by necessity or convenience; but tautology is always a fault, being a sameness of expression which adds nothing to the sense or the sound. Origin: L. Tautologia, Gr., cf. F. Tautologie. Source: Websters Dictionary (01 Mar 1998) |
| tautomenial | Relating to the same menstrual period. Origin: G. Tautos, the same, + men, month (05 Mar 2000) |
| tautomeric | <chemistry> Relating to, or characterised by, tautomerism. Source: Websters Dictionary (01 Mar 1998) |
| tautomeric fibres | Nerve fibre's of the spinal cord that do not extend beyond the limits of the spinal cord segment in which they originate. (05 Mar 2000) |
| tautomerism | <chemistry> The condition, quality, or relation of metameric substances, or their respective derivatives, which are more or less interchangeable, according as one form or the other is the more stable. It is a special case of metamerism; thus, the lactam and the lactim compounds exhibit tautomerism. Origin: Gr., for the same + part. Source: Websters Dictionary (01 Mar 1998) |
| tautomycin | <drug> Antibiotic, inhibitor of type 1 and Type 2a protein phosphatases. (18 Nov 1997) |
| tautonymy | <zoology> One and the same name applied both to a genus and to an included species for example Bison bison. (09 Jan 1998) |
| tautozonal | <chemistry> Belonging to the same zone; as, tautozonal planes. Origin: Gr., for the same + E. Zonal. Source: Websters Dictionary (01 Mar 1998) |
| taut |
pulled or drawn tight; "taut sails"; "a tight drumhead"; "a tight rope" subjected to great tension; stretched tight; "the skin of his face looked drawn and tight"; "her nerves were taut as the strings of a bow"
Ãâó: wordnet.princeton.edu/perl/webwn
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| taut- |
pulled or drawn tight; "taut sails"; "a tight drumhead"; "a tight rope" subjected to great tension; stretched tight; "the skin of his face looked drawn and tight"; "her nerves were taut as the strings of a bow"
Ãâó: wordnet.princeton.edu/perl/webwn
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| tautomer |
Tautomers are organic compounds that are interconvertible by a chemical reaction called tautomerization. This reaction results in the formal migration of a hydrogen atom accompanied by a switch of adjacent conjugated double bonds. In solutions where tautomerization is possible, a chemical equilibrium of the tautomers will be reached. The exact ratio of the tautomers depends on several factors, including temperature, solvent, and pH. ...
Ãâó: en.wikipedia.org/wiki/Tautomer
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| tautomerism |
Tautomers are organic compounds that are interconvertible by a chemical reaction called tautomerization. This reaction results in the formal migration of a hydrogen atom accompanied by a switch of adjacent conjugated double bonds. In solutions where tautomerization is possible, a chemical equilibrium of the tautomers will be reached. The exact ratio of the tautomers depends on several factors, including temperature, solvent, and pH. ...
Ãâó: en.wikipedia.org/wiki/Tautomerism
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| tautomerism |
Mechanism by which enols and ketones rapidly interconvert. The keto
Ãâó: www.nature.com/nrm/journal/v2/n7/glossary/nrm0701_...
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| taut | pulled or drawn tight |
|---|---|
| taut | subjected to great tension |
| taut | make taut or tauter |
| taut | become taut or tauter |
| taut | in a taut manner |
| taut | lack of movement or room for movement |
| taut | the physical condition of being stretched or strained |
| taut | large dark-colored food fish of the Atlantic coast of North America |
| taut | tautogs |
| taut | large dark-colored food fish of the Atlantic coast of North America |
| taut | a genus of Labridae |
| taut | common in north Atlantic coastal waters of the United States |
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