analytic (comparative more analytic, superlative most analytic) Of, or relating to any form of analysis, or to analytics. Of, or relating to division into elements or principles. having the ability to analyse. (logic, of a proposition) that follows necessarily; tautologous.
The exclamation mark (British English) or exclamation point (American English) is a punctuation mark usually used after an interjection or exclamation to indicate strong feelings or high volume (shouting), and often marks the end of a sentence.
The exclamation mark was first introduced into English printing in the 15th century to show emphasis, and was called the sign of admiration or exclamation or the note of admiration until the mid-17th century; admiration referred to its Latin sense of wonderment.