You have searched the English word Patriarchal meaning in Urdu Ø³Ø± ÙØ¨ÛÙÛ ØµÙÛØ¨  . Patriarchal meaning has been search 833 (eight hundred and thirty-three) times till 9/29/2015. You can also find Patriarchal meaning and Translation in Urdu, Arabic, Hindi, Spanish, French and other languages.
The arrangement of spikes originally had no distinct name; the term Thagomizer was coined in 1982 by cartoonist Gary Larson in his comic The Far Side, and thereafter became gradually adopted as an informal term within scientific circles, research, and education.
The spiked tail of Stegosaurus (Wikimedia Commons). Way back in 1982, a famous Far Side cartoon depicted a group of cavemen clustered around a picture of a Stegosaurus tail; one of them points to the sharp spikes and says, Now this end is called the thagomizer...after the late Thag Simmons..