1. A person submitting a request or application; a petitioner.
2. A candidate for admission into a religious order.
[French, from Old French, from Latin postulāns, postulant-, present participle of postulāre, to request; see POSTULATE.]
postu·lan·cy, postu·lant·ship′ n.
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2020 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Indo-European & Semitic Roots Appendices
Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:
The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.