submolecule
/ˈsʌbmɒlɪkjuːl/Chemistry
noun
An atom or group of atoms forming part of a molecule; an ion.
Origin
Mid 19th century. From sub- + molecule.
- transposal
- transpose
- transposer
- transposing instrument
- transposition
- transpositional
- transpositive
- transposon
- transputer
- transracial
- transsexual
- transsexualism
- transsexuality
- trans-ship
- trans-shipment
- Trans-Siberian Railway
- trans-sonic
- trans-synaptic
- trans-Tasman
- transubstantiate
- transubstantiation
- transudate
- transudation
- transude
- transuranic