- The act or process of inventing: used a technique of her own invention.
- A new device, method, or process developed from study and experimentation: the phonograph, an invention attributed to Thomas Edison.
- A mental fabrication, especially a falsehood.
- Skill in inventing; inventiveness: "the invention and sweep of the staging" (John Simon).
- Music. A short composition developing a single theme contrapuntally.
- A discovery; a finding.
[Middle English invencioun, scheme, plan, from Old French invencion, a finding out, from Latin inventiō, inventiōn-, inventiveness, from inventus, past participle of invenīre, to find. See invent.]
inventional in·ven'tion·al adj.




