deoxy-

a combining form meaning “deoxygenated,” used in the formation of compound words:

deoxyribose.

Also, desoxy-.

Related Words

clindamycin
deoxycorticosterone
deoxyhemoglobin
deoxymannose
deoxyribonuclease
deoxyribonucleic acid

deoxy-a prefix used in forming names of chemical compounds, and denoting the absence of oxygen from a certain position of a molecule, as deoxyribonucleic acid.

deoxy-, prefix Chem.[f. de- II. 3 + oxy- 2.]A prefix used in forming the names of chemical compounds, indicating the loss of one or more atoms of oxygen; = desoxy- (which is less common).1871Jrnl. Chem. Soc. XXIV. 404 Deoxycodeine, C₁₈H₂₁NO₂.1949Biochem Jrnl. Suggestions to Authors 9 Spellings, etc., adopted..deoxy (prefix) not desoxy.

deoxy-

also desoxy-, word-forming element used to make chemical names for compounds which contain less oxygen than other compounds, from de- + first two syllables of oxygen

deoxy- /di:ˈɒksi/ combining form. Also desoxy- /dɛˈsɒksi/.

ORIGIN: from de- 3 + oxy-.

Used in Chemistry with the senses ‘that has lost oxygen’, ‘that has fewer oxygen atoms’.

DERIVATIVE deoxyˌcorticoˈsterone noun (Biochemistry) a corticosteroid hormone, C₂₁H₃₀O₃, involved in regulating the salt and water balance M20.
deoxyˈribose noun (Biochemistry) any of the isomeric sugars (C₅H₁₀O₄) derived from ribose by replacement of a hydroxyl group by a hydrogen atom; spec. (more fully 2-deoxyribose) that isomer present in DNA: M20.

deoxy-

combining form. containing fewer atoms of oxygen in the molecule than (the specified compound), as in deoxycholic (acid).

[< de- from, away + oxy(gen)]

deoxy-
combining form
or desoxy-
Etymology: International Scientific Vocabulary, from de- or des- + oxy-
: containing less oxygen in the molecule than the compound to which it is closely related; especially : derivable from another compound by the removal of one oxygen atom
< deoxynucleotide >
< desoxybenzoin C₁₄H₁₂O >

deoxy-

Prefix

chemistry Forming the names of compounds that are formally derived from others by the replacement of a hydroxy group by a hydrogen atom

Etymology

de- + oxy-

Synonyms

desoxy-

Derived terms

deoxyadenosine

deoxyadenylic

deoxycholate

deoxycholic

deoxycorticosterone

deoxycortisol

deoxycytidine

deoxycytidylic

deoxyephedrine

deoxyguanosine

deoxynivalenol

deoxynucleic

deoxynucleotide

deoxyribonuclease

deoxyribonucleic

deoxyribose

deoxythymidine

deoxythymidylic

deoxyuridine

词汇	deoxy-
词根词缀	AHD Collins Dictionary.com Macquarie OED Online Etymology Dictionary SOED WBD Webster Wiktionary deoxy- pref.（前缀） Denoting a molecule containing less oxygen than another to which it is closely related: 脱氧的：把比其他分子含氧较少的分子用与它最相关的形式表示出来： deoxycorticosterone. 脱氧可体松 deoxy- or desoxy- combining form indicating the presence of less oxygen than in a specified related compound ⇒ deoxyribonucleic acid deoxy- 1 a combining form meaning “deoxygenated,” used in the formation of compound words: deoxyribose. Also, desoxy-. Related Words clindamycin deoxycorticosterone deoxyhemoglobin deoxymannose deoxyribonuclease deoxyribonucleic acid deoxy-a prefix used in forming names of chemical compounds, and denoting the absence of oxygen from a certain position of a molecule, as deoxyribonucleic acid. deoxy-, prefix Chem.[f. de- II. 3 + oxy- 2.]A prefix used in forming the names of chemical compounds, indicating the loss of one or more atoms of oxygen; = desoxy- (which is less common).1871Jrnl. Chem. Soc. XXIV. 404 Deoxycodeine, C₁₈H₂₁NO₂.1949Biochem Jrnl. Suggestions to Authors 9 Spellings, etc., adopted..deoxy (prefix) not desoxy. deoxy- also desoxy-, word-forming element used to make chemical names for compounds which contain less oxygen than other compounds, from de- + first two syllables of oxygen deoxy- /di:ˈɒksi/ combining form. Also desoxy- /dɛˈsɒksi/. ORIGIN: from de- 3 + oxy-. Used in Chemistry with the senses ‘that has lost oxygen’, ‘that has fewer oxygen atoms’. DERIVATIVE deoxyˌcorticoˈsterone noun (Biochemistry) a corticosteroid hormone, C₂₁H₃₀O₃, involved in regulating the salt and water balance M20. deoxyˈribose noun (Biochemistry) any of the isomeric sugars (C₅H₁₀O₄) derived from ribose by replacement of a hydroxyl group by a hydrogen atom; spec. (more fully 2-deoxyribose) that isomer present in DNA: M20. deoxy- combining form. containing fewer atoms of oxygen in the molecule than (the specified compound), as in deoxycholic (acid). [< de- from, away + oxy(gen)] deoxy- combining form or desoxy- Etymology: International Scientific Vocabulary, from de- or des- + oxy- : containing less oxygen in the molecule than the compound to which it is closely related; especially : derivable from another compound by the removal of one oxygen atom < deoxynucleotide > < desoxybenzoin C₁₄H₁₂O > deoxy- Prefix chemistry Forming the names of compounds that are formally derived from others by the replacement of a hydroxy group by a hydrogen atom Etymology de- + oxy- Synonyms desoxy- Derived terms deoxyadenosine deoxyadenylic deoxycholate deoxycholic deoxycorticosterone deoxycortisol deoxycytidine deoxycytidylic deoxyephedrine deoxyguanosine deoxynivalenol deoxynucleic deoxynucleotide deoxyribonuclease deoxyribonucleic deoxyribose deoxythymidine deoxythymidylic deoxyuridine
随便看	nonetheless non-Euclidean non-event non-exclusive non-existence non-existent non-fat nonfeasance non-fiction non-intervention non-invasive non-judgmental non-linear non-member non-metal no-no no-nonsense nonpareil non-partisan non-perishable nonplus nonplussed non-polar non-political nonproductive