Free Online Vocabulary Test
K12, SAT, GRE, IELTS, TOEFL
Quick Access Resources:
Print PDF Quiz/Test Online Study
 4000 Duolingo (D) - Spelling Practices
Word List   Previous   Next    
Read [Esc] (1)
n. 数据库 collection of data arranged for ease and speed of search and retrieval


Spelling Word: database
Read [Esc] (2)
n. 争论,辩论 discussion; dispute; discussion involving opposing points


Spelling Word: debate
Read [Esc] (3)
v. 推迟,延期 delay till later; put off; hold back to a later time


Spelling Word: defer
Read [Esc] (4)
a. 清楚的,明确的,确切的 fixed; exact; having distinct limits


Spelling Word: definite
Read [Esc] (5)
v. 解冻,除霜 make or become free of frost or ice


Spelling Word: defrost
Read [Esc] (6)
n. 神,被奉若神明的人或物 god; divinity; supernatural things


Spelling Word: deity
Read [Esc] (7)
n. 离开,出发 act of departing; the fact of a person or vehicle leaving somewhere


Spelling Word: departure
Read [Esc] (8)
a. 破坏性的 destructive; highly critical; causing or capable of causing complete destruction


Spelling Word: devastating
Read [Esc] (9)
n. 措辞,用语 choice and use of words in speech or writing


Spelling Word: diction
Read [Esc] (10)
n. 二氧化物 an oxide containing two atoms of oxygen in the molecule


Spelling Word: dioxide