Free Online Vocabulary Test
K12, SAT, GRE, IELTS, TOEFL
Quick Access Resources:
Print PDF Quiz/Test Online Study
 4000 Duolingo (P Q) - Spelling Practices
Word List   Previous   Next    
Read [Esc] (1)
n. 妄想狂,偏执狂 psychological disorder by delusions; extreme, irrational distrust of others


Spelling Word: paranoia
Read [Esc] (2)
n. 石油 dark oil consisting mainly of hydrocarbons


Spelling Word: petroleum
Read [Esc] (3)
v. 描述,绘制 depict; describe; draw


Spelling Word: portray
Read [Esc] (4)
v. 指示,规定 dictate; guide; advise the use of; assert a right; claim


Spelling Word: prescribe
Read [Esc] (5)
v. 导致,促使,击败,盛行 induce; be greater in strength or influence; triumph; win out


Spelling Word: prevail
Read [Esc] (6)
a. 流行的,盛行的 most frequent; widespread; predominant


Spelling Word: prevailing
Read [Esc] (7)
n. 灵长目动物 a member of the most developed mammals, including humans, monkeys, and apes; senior clergyman


Spelling Word: primate
Read [Esc] (8)
v. 声明,宣告 declare; announce something publicly or officially, especially something positive


Spelling Word: proclaim
Read [Esc] (9)
v. 激增,繁殖 grow rapidly; propagate; reproduce


Spelling Word: proliferate
Read [Esc] (10)
n. 贸易保护主义者 an advocate of the policy of shielding a country's domestic industries from foreign competition by taxing imports


Spelling Word: protectionist