submolecule
/ˈsʌbmɒlɪkjuːl/Chemistry
noun
An atom or group of atoms forming part of a molecule; an ion.
Origin
Mid 19th century. From sub- + molecule.
- ready-sensitized
- ready, steady, go (also ready, set, go)
- ready-to-wear
- ready-up
- ready-witted
- reaffect
- reafference
- reafferent
- reaffirm
- reaffirmance
- reaffirmation
- reaffirmer
- reafforest
- reafforestation
- Reaganaut
- Reagan Democrat
- Reaganesque
- Reaganism
- Reaganite
- Reaganomics
- Reagan, Ronald
- reagency
- reagent
- reagent grade
- reagent paper