butyr-
or butyro- combining form Etymology: International Scientific Vocabulary, from butyric butyric <
butyraldehyde
>

New Collegiate Dictionary. 2001.

Look at other dictionaries:

  • butyr- — butyro ❖ ♦ Élément, du grec bouturon, lat. butyrum « beurre », entrant dans la composition de nombreux mots savants. ⇒ Butyrique, butyromètre …   Encyclopédie Universelle

  • Butyr- — Bu|tyr [nlat. Acidum butyricum = Buttersäure (Pharm.), vgl. But ]: Bestimmungswort in Zus. mit der Bed. »aus, für Butter oder Buttersäure« sowie Trivialstamm in alten Namen von org. Verb., die die Butanoylgruppe (↑ Butyryl ) enthalten …   Universal-Lexikon

  • butyr — «urn (L). Butter …   Dictionary of word roots and combining forms

  • butyr- — combining form or butyro Etymology: International Scientific Vocabulary, from butyric : butyric : related to butyric acid or butyraldehyde butyraldol …   Useful english dictionary

  • butyr — …   Useful english dictionary

  • butyr(o)- — [Gr. boutyron butter] a combining form denoting relationship to butter, or to butyric acid …   Medical dictionary

  • butyro- — butyr , butyro ❖ ♦ Élément, du grec bouturon, lat. butyrum « beurre », entrant dans la composition de nombreux mots savants. ⇒ Butyrique, butyromètre …   Encyclopédie Universelle

  • Butyraldehyde — Butyr|aldehyde,   die von den Butanen abgeleiteten Aldehyde; sie treten in zwei Strukturisomeren, als n Butyraldehyd (Butanal) und Isobutyraldehyd (2 Methylpropionaldehyd), auf. Beide Butyraldehyde sind farblose, stechend riechende und… …   Universal-Lexikon

  • butyric acid — butyr′ic ac′id n. chem. either of two isomeric acids having the formula C4H8O2, esp. a rancid liquid occurring in spoiled butter • Etymology: 1820–30 …   From formal English to slang

  • butyraldehyde — |byüd.ər+ noun ( s) Etymology: International Scientific Vocabulary butyr + aldehyde : either of the two aldehydes C3H7CHO corresponding to the two butyric acids; especially : normal butyric aldehyde CH3CH2CH2CHO obtained as a pungent flammable… …   Useful english dictionary

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