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
Suspension Letter (Trademark) Law and Legal Definition A trademark suspension letter suspends all the actions on an application. An application can be suspended for a variety of reasons. It can be suspended while waiting for the disposition of a cited prior pending application to be determined, or waiting for an assignment of ownership to be recorded. Applicants do not have to respond to suspension letters.