electrostatic charge is a noun meaning "the electric charge at rest on the surface of an insulated body (which establishes and adjacent electrostatic field)". It carries one recorded sense.
the electric charge at rest on the surface of an insulated body (which establishes and adjacent electrostatic field)
Definitions, synonyms and semantic relations for electrostatic charge come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.