把捉 （ハソク） grasping (a meaning)

捕捉 （ホソク） capture, seizure, prehension, trapping, apprehension, understanding, grasp

捉える （とらえる） to catch, to capture, to seize, to arrest, to grab, to catch hold of, to grasp (e.g. meaning), to perceive, to capture (e.g. features), to captivate, to move (one's heart)