prospective

1. not comparableLikely or expected to happen or become.

   Prospective students are those who have already applied to the university, but have yet to be admitted.

2. not comparableAnticipated in the near or far future.

   A short distance above I-ch’ang is the prospective site of a hydroelectric dam that has vast promise for the industrialization of central China.

   1968, Herold Jacob Wiens, “I-CH’ANG”, in Encyclopedia Britannica, volume 11, →LCCN, →OCLC, page 1054, column 1

3. not comparableOf or relating to a prospect; furnishing a prospect.

   And in times long and dark Proſpective Glaſs / Fore-ſaw what future dayes ſhould bring to paſs,

   1626 (date written), John Milton, “At a Vacation Exercise in the Colledge, […]”, in Poems, &c. upon Several Occasions, London: […] Tho[mas] Dring […], published 1673, →OCLC, page 67

4. not comparableLooking forward in time; acting with foresight.

   1668-1690, Josiah Child, A new discourse of trade The French king, and the king of Sweden are […] circumspect, industrious, and prospective, too, in this affair.

5. not comparablemedicineBeing a study that starts with the present situation and follows participants into the future
6. not comparablegrammarIndicating grammatically an activity about to begin.

   What some other languages convey with prospective aspect, English conveys with expressions like going to drive the car home.

plural prospectives

1. obsoleteThe scene before or around, in time or in space; view; prospect.

   the whole Scene of affairs was changed from Spain to France there now lay the prospective

   1642, Henry Wotton, A Short View of the Life and Death of George Villiers

2. obsoleteA perspective glass.

   [T]hey [two pavillions] were trimmed on the inside with rich armour and military furniture, hanged up as upon the walls; and behind the tents there were represented, in prospective, the tops of divers other tents, as if it had been a camp.

   1613 March 2 (first performance), Francis Beaumont, “The Masque of the Inner-Temple and Gray’s Inn, Gray’s Inn and the Inner-Temple; […]”, in The Dramatic Works of Ben Jonson, and Beaumont and Fletcher: […], volume IV, London: […] John Stockdale, […], published 1811, →OCLC, page 573, column 2

3. informaloftenpluralA prospective (potential) member, student, employee, date, partner, etc.

   I'm meeting the prospectives at 3.

   2 more examples

   Would you like to show the prospective around?

   At the moment, meeting interesting, 'could be, maybe not' prospectives around the globe keeps her entertained.

   2006, Verve: The Spirit of Today's Woman, volume 14, numbers 4-6, page 114