suck-up
noun
ˈsək-ˌəp 
: a person who is ingratiating or fawning
a suck-up to the teacher
Synonyms
- apple-polisher
- bootlicker
- brownnoser
- fawner
- flunky
- flunkey
- flunkie
- lickspittle
- sycophant
- toady
See all Synonyms & Antonyms 
Word History
First Known Use
1970, in the meaning defined above
- isothermally
- isothermals
- isothermic
- isothermically
- isothermobath
- isotherms
- isothiocyan-
- isothiocyanate
- isothiocyanates
- isothiocyanato-
- isothiocyano-
- isotones
- isotonic
- isotonically
- isotonicities
- isotonicity
- isotonize
- isotope
- isotope effect
- isotopes
- isotopic
- isotopic number
- isotopic spin
- isotopically
- isotopies