English-Thai Dictionary

fluoridate

VT ใส่ ฟลูออไรด์ ลง ใน น้ำดื่ม เพื่อ ป้องกัน ฟันผุ 

 

fluoridation

N การ ใส่ ฟลูออไรด์ เข้าไป 

 

fluoride

N ฟลูออไรด์  สารผสม ฟลูออรีน ใช้ ผสม ใน ยาสีฟัน  fu-o-rai

 

fluoridize

VT ใส่ ฟลูออรีน  fluoridise

 

Webster's 1913 Dictionary

FLUORIDE

Flu "or *ide ( or; 1 4 ), n. Etym: [Cf. F. fluoride. ] (Chem. )

 

Defn: A binary compound of fluorine with another element or radical. Calcium fluoride (Min. ), fluorite, CaF2. See Fluorite.

 

New American Oxford Dictionary

fluoridate

fluor i date |ˈflo͝orəˌdāt, ˈflôr -ˈflʊərədeɪt | ▶verb [ with obj. ] add traces of fluorides to (something, esp. a water supply ): (as adj. fluoridated ) : fluoridated toothpaste. DERIVATIVES fluor i da tion |ˌflo͝orəˈdāSHən, ˌflôr - |noun ORIGIN 1940s: back-formation from earlier fluoridation .

 

fluoride

fluor ide |ˈflo͝orˌīd, ˈflôr -ˈflʊ (ə )ˌraɪd ˈflɔˌraɪd | ▶noun Chemistry a compound of fluorine with another element or group, esp. a salt of the anion F − or an organic compound with fluorine bonded to an alkyl group. • sodium fluoride or another fluorine-containing salt added to water supplies or toothpaste in order to reduce tooth decay. ORIGIN early 19th cent.: from fluorine + -ide .

 

Oxford Dictionary

fluoridate

fluoridate |ˈflʊərɪdeɪt, ˈflɔː -| ▶verb [ with obj. ] add traces of fluorides to (something ): (as adj. fluoridated ) : fluoridated toothpaste. DERIVATIVES fluoridation noun ORIGIN 1940s: back-formation from earlier fluoridation .

 

fluoride

fluoride |ˈflʊərʌɪd, flɔː -| ▶noun 1 Chemistry a compound of fluorine with another element or group, especially salt of the anion F − or an organic compound with fluorine bonded to an alkyl group. 2 [ mass noun ] sodium fluoride or another fluorine-containing salt added to water supplies or toothpaste in order to reduce tooth decay. ORIGIN early 19th cent.: from fluorine + -ide .

 

Duden Dictionary

Fluorid

Flu o rid Substantiv, Neutrum Chemie , das |Fluor i d |das Fluorid; Genitiv: des Fluorid [e ]s, Plural: die Fluoride zu Fluor Salz der Flusssäure

 

fluoridieren

flu o ri die ren , flu o rie ren flu o ri sie ren schwaches Verb fluorieren fluorisieren |fluorid ie ren fluor ie ren fluoris ie ren |schwaches Verb; Perfektbildung mit »hat « 1 Fluor in chemische Verbindungen einführen eine chemische Verbindung fluoridieren 2 mit Fluor anreichern das Trinkwasser fluoridieren

 

Sanseido Wisdom Dictionary

fluoridate

flu o ri date /flʊ́rɪdèɪt |flɔ́ːr -/動詞 他動詞 〈飲料水など 〉にフッ化物を添加する 〘虫歯予防のため 〙.

 

fluoridation

fl ù o ri d á tion 名詞 U (飲料水などへの )フッ化物の添加 〘虫歯予防のため 〙.

 

fluoride

flu o ride /flú ə ràɪd /名詞 U フッ化物, フッ素 〘虫歯予防用に飲料水 歯みがきに添加される 〙.