Contemporary science is typically subdivided into the natural sciences, which study the material universe; the social sciences, which study people and societies; and the formal sciences, which study logic and mathematics.
Definition of suspend for English Language Learners : to force (someone) to leave a job, position, or place for a usually short period of time as a form of punishment : to stop (something) for a usually short period of time
Definition of 'restrain'. restrain (rÉªstreÉªn ) If you restrain someone, you stop them from doing what they intended or wanted to do, usually by using your physical strength. Wally gripped my arm, partly to restrain me and partly to reassure me.