Word of the Day

My brother sent us a gift! He sent us a 365-day calendar, with one great vocabulary word per page. Some of the words are ones I actually use a lot, like "parlance" (a particular or specialist way of speaking), while some are ones I've never heard of, like "rupicolous" (living or thriving among rocks), but I enjoy all of them anyway. Maybe I should get one in Japanese to help me study!