atmospheric

definition: 
Relating to the atmosphere of the earth:
sentence: 
Oceans are playing a very vital role in maintaining the atmospheric balance of the earth.
difficulty: 
easy
toefl frequency: 
2
toefl classification: 
adverb: 
adjective: 
adverb sentence: 
adjective sentence: 
verb: 
verb sentence: 
noun: 
noun sentence: