procure
To carefully get something, often with effort or planning.
To procure means to obtain something, especially through effort, care, or special means. When a school principal procures new computers for the library, she doesn't just buy them casually: she might research options, submit proposals, work within a budget, and coordinate delivery. When a museum procures a rare artifact for its collection, curators might spend years tracking it down, negotiating with owners, and arranging its purchase or donation.
The word suggests more intention and difficulty than simply “getting” something. You get a snack from the pantry, but you procure tickets to a sold-out concert. A scientist might procure rare specimens for research. A chef might procure fresh ingredients from special suppliers.
Procurement is the noun form: “The procurement of supplies for the expedition took months of planning.” In business and government, procurement departments handle the complex process of obtaining what organizations need, managing everything from finding vendors to signing contracts.