Word of the Dayby bkearanOctober 20, 2010 Word of the Day Wednesday, October 20, 2010 antediluvian an-tih-duh-LOO-vee-uhn , adjective; 1. Of or relating to the period before the Biblical flood. 2. Antiquated; from or belonging to a much earlier time. noun: 1. One who lived before the Biblical flood. 2. A very old (or old-fashioned) person. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Name * Email * Website Comment * Save my name, email, and website in this browser for the next time I comment.