Merriam-Webster's Word of the Day - April 19 Apr 19, 2024 5:44:28 GMT -6 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by NerdiestKen on Apr 19, 2024 5:44:28 GMT -6 Underwhelm (v)To underwhelm someone is to fail to impress or excite them.