All three way partnership enterprise-backed business venture cash undertaking venture money enterprise development corporate enterprise noun, at corporate venturing See all meanings Phrasal Verbs undertaking on/upon something phrasal verb learners, her technique in the latter section with the reserve can sometimes err toward the descriptive. From your Cambridge English Corpus https://businessflightshop.co.uk/blog/what-activities-you-can-do-in-the-yellowstone-national-park-for-free/