What does expelling mean?
Expelling is the act of forcing someone or something out of a place, group, or country. As the present participle and gerund of the verb 'expel', it appears most often in formal institutional contexts: a school expelling a student for serious misconduct, a parliament expelling a member, or a government expelling foreign diplomats. It also has a physical, often scientific sense — the body expelling air during exhalation, or a machine expelling exhaust. The word carries connotations of authority and finality: expulsion is rarely voluntary, and those subjected to it are typically removed against their will. Derived from the Latin verb 'pellere', meaning 'to drive or strike', it shares deep roots with related words such as 'propel', 'repel', and 'compel'. Its seriousness makes it a precise choice when softer terms like 'removing' or 'letting go' would understate the coercive nature of the action.
Present participle of expel: forcing someone or something out of a place, organization, or country.
"The committee is considering expelling the member for repeated violations."
Commonly followed by 'from' to indicate the source being left.
The action of expelling someone or something; ejection or forced removal.
"The expelling of the ambassador marked a sharp deterioration in relations between the two countries."
As a gerund-derived noun it usually takes singular agreement and is often replaced by the more formal 'expulsion'.
Every breath you take involves expelling: the same Latin root that powers 'propel' and 'repel' is behind the word for pushing things — and people — firmly out.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of expelling
Expelling derives from the Latin verb 'expellere', formed from the prefix 'ex-' ('out') and 'pellere' ('to drive, strike'). The verb 'expel' entered English via Old French in the medieval period, with its participial form following naturally. The same Latin root 'pellere' produced a productive family of English words, including 'propel' (drive forward), 'repel' (drive back), 'compel' (drive together, hence force), and the noun 'expulsion'.
Related word forms
How expelling is actually used
'Expelling' carries a formal register in institutional contexts such as schools, legislatures, and diplomacy, where it implies an official decision rather than informal exclusion. In medical and scientific writing it is neutral and descriptive, referring to the natural ejection of substances from the body or a mechanism.
Easily confused with expelling
'Expel' means to force out physically or formally remove someone from an institution, while 'expunge' means to erase or obliterate something, such as a record, completely.