SEPARABLE PHRASAL VERB. A separable phrasal verb CAN be separated by an object. It CANNOT be followed by an object pronoun (if the verb takes an object.). He took his coat off. He took off his coat. (removed). He took it off. /. * He took off it. He gave money away.
Learner's definition of ENVIRONMENT. 1. : the conditions that surround someone or something : the conditions and influences that affect the growth, health, progress, etc., of someone or something. [count] He grew up in a loving environment. an informal office environment. We're trying to create a better business/learning environment.
Concept of environment. In the general theory of systems, an environment is a complex of external factors that Act on a system and determine their course and their way of existence. An environment could be considered a superset in which the given system is a subset.