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
The word shut refers especially to blocking or barring openings intended for entering and leaving: to shut a door, gate, etc., and close can be used in this sense, too: to close a door, gate, etc. 8. complete, end, conclude, terminate, finish. 21. stop; suspend. 26. firm, solid. 27. immediate, proximate, nearby.