Merriam-Webster's Word of the Day - June 4 Jun 4, 2024 5:19:32 GMT -6 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by NerdiestKen on Jun 4, 2024 5:19:32 GMT -6 Meliorism (n)Meliorism refers to the belief that the world tends to improve and that humans can aid its betterment.