（1） To seek， request， inquire， investigate. （2） To get， grasp， accumulate， possess. （3） （vitarka）. 'Investigation'， 'discovery'， 'perception.' One of the four undetermined （nature） elements in the doctrine of the Faxiang 法相 school. Seeking. The function of the mind that gives a general view. The action of a coarsely inquiring mind. The action of a rough and inferential mind. The mental action of roughly fathoming the principle of a thing. Also translated as 觉.