拘束

拘束	jū shù	to restrict / to restrain / constrained / awkward / ill at ease / uncomfortable / reticent
拘	jū	to capture / to restrain / to constrain / to adhere rigidly to / inflexible
束	Shù	surname Shu
束	shù	to bind / bunch / bundle / classifier for bunches, bundles, beams of light etc / to control