What is another word for headgroup?
Pronunciation: [hˈɛdɡɹuːp] (IPA) 
The term "headgroup" is commonly used in organic chemistry to describe the functional group attached to the top of a molecule. However, there are several synonyms that can be used to describe this part of a molecule, depending on the specific context. For instance, some researchers may refer to the headgroup as the polar group, as it often contains a charge or dipole moment. Others may refer to it as the functional group or anchor group, as it is often responsible for the molecule's overall reactivity or ability to bind to a surface. Still other synonyms include terminal group, end group, or cap group, depending on the specific geometry and function of the molecule in question.
