What made you want to look up micturate? Please tell us where you read or heard it (including the quote, if possible).
stir1. 1  to move one's hand or an implement continuously or repeatedly through (a liquid or other substance) in order to cool, mix, agitate, dissolve, etc., any or all of the component parts: to stir one's coffee with a spoon. 2  to set in tremulous, fluttering, or irregular motion: A soft breeze stirred the leaves.
Definition of jerk. 1  transitive verb. 2  1 : to give a quick suddenly arrested push, pull, or twist to jerk a rope. 3  2 : to propel or move with or as if with a quick suddenly arrested motion jerked the door open. 4  3 : to mix and serve (drinks, such as sodas) behind a soda fountain. 5  intransitive verb.