Thursday by Sign Baby Sign | May 11, 2015 Share This Tweet Share Merriam-Webster Online DictionaryThursday (noun) the fifth day of the weekRelated Articles: 3 Tips for Teaching Months of the Year50% Off Black Friday on New ASL Book Releases50% off Course & Free ASL downloadHalloween Sign Language & Creation Museum Deaf DayLearn ASL Online with a Podcast – How to download