expedition definition: journey organized for a particular purpose. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "hunting expedition", "expedition against time", "hostile expedition". Definition of Expedition in the Definitions.net dictionary. Meaning of Expedition. What does Expedition mean? Information and translations of Expedition in the most comprehensive dictionary definitions resource on the web. The noun 'expedition' derives its etymology from the Latin word 'expeditio,' which is formed from the verb 'expedire.' The root word 'expedire' comprises 'ex-' meaning 'out' and 'pes' or 'pedis' meaning 'foot.' Originally, it referred to freeing one's foot from a snare or entanglement, implying readiness or preparedness for a journey. An expedition is a journey or voyage for a specific purpose, such as exploration, science, or military. Find synonyms, translations, and usage examples of expedition from various sources.
