chlorhexidine
/klɔːˈhɛksɪdiːn
/noun [mass noun]
A synthetic compound used as a mild antiseptic.
- A biguanide derivative; chemical formula: C22H30Cl2N10.
- Antiseptic mouthwashes containing chlorhexidine may be used as a short term measure to chemically control plaque but they are not suitable to use for longer than one month.
- He or she may also recommend an antiseptic mouthwash such as chlorhexidine (eg Corsodyl) that helps prevent plaque forming.
Origin
Mid 20th century: from chlor- (representing chlorine) + hex(ane) + -id(e) + (am)ine.
- riverbank
- river basin
- river bass
- riverbed
- river birch
- river blindness
- river board
- riverboat
- riverboat casino
- riverboat gambler
- riverboat gambling
- river bottom
- river-boy
- River Brethren
- river bullhead
- river bus
- river capture
- river carp
- river cat
- river channel
- river chub
- river claim
- river corridor
- river crab
- rivercraft