language
GMAT TOEIC IELTS TOEFL

TOEFL® Vocabulary Practice

Find out how TOEFL Tutor can help you achieve your target score

definition: 
Convert (a solid or liquid, especially coal) into gas:
sentence: 
The plans, which will be carried out over a 20 year horizon, will include energy recovery techniques such as incineration and gasification
difficulty: 
medium
toefl frequency: 
1