Free Online Vocabulary Test
K12, SAT, GRE, IELTS, TOEFL
Quick Access Resources:
Print PDF Quiz/Test Online Study
 Group (U V W Y Z) - Matching Quizzes
Word List   Previous    
undermine  Speak Example sentences
1
Exercise
(nguyên âm) speech sound made with the vocal tract open
Exercise
(sỉ) someone who buys large quantities of goods and resells to merchants
Exercise
(suy yếu) weaken by wearing away base or foundation; injure or impair; dig a mine or tunnel beneath
Exercise
(vie) strive for victory or superiority; contend; compete
unravel  Speak Example sentences
2
Exercise
(hợp lệ) logically convincing; sound; legally acceptable; well grounded
Exercise
(dạy dỗ) process of bringing up, nourishing, or maintaining; rearing and training received during childhood
Exercise
(vanity) quality or state of being vain; emptiness; feelings of excessive pride; conceit
Exercise
(sáng tỏ) undo or ravel knitted fabric of; separate and clarify; solve
unscrupulous  Speak Example sentences
3
Exercise
(hình dung) make visual, or visible; see in fancy; form a mental image of
Exercise
(vô đạo đức) unprincipled; lacking honesty
Exercise
(dạy dỗ) process of bringing up, nourishing, or maintaining; rearing and training received during childhood
Exercise
(vật) sport in which two competitors attempt to throw or immobilize each other by grappling
utility  Speak Example sentences
4
Exercise
(hợp lệ) logically convincing; sound; legally acceptable; well grounded
Exercise
(chìa) twist or turn suddenly and forcibly; move, extract, or force free by pulling violently
Exercise
(tiện ích) something useful; public service
Exercise
(ngáp) open the mouth wide with a deep inhalation, usually involuntarily from drowsiness, fatigue, or boredom
valid  Speak Example sentences
5
Exercise
(hợp lệ) logically convincing; sound; legally acceptable; well grounded
Exercise
(héo) shrivel; decay; lose freshness, vigor, or vitality; loss of moisture
Exercise
(hàn) unite closely or intimately; join together by heating
Exercise
(rông) violent; not restrained or controlled
variety  Speak Example sentences
6
Exercise
(khác nhau) diversity; quality or condition of being various or varied
Exercise
(thước đo) ruler or tape that is three feet long; measure or standard used for comparison
Exercise
(vanity) quality or state of being vain; emptiness; feelings of excessive pride; conceit
Exercise
(hàn) unite closely or intimately; join together by heating
version  Speak Example sentences
7
Exercise
(phiên bản) written work in a new form; edition; interpretation of a particular viewpoint
Exercise
(rông) violent; not restrained or controlled
Exercise
(nguyên âm) speech sound made with the vocal tract open
Exercise
(web) textile fabric; complex, interconnected structure or arrangement; the World Wide Web; radio or television network
vertical  Speak Example sentences
8
Exercise
(dọc) upright in position or posture; oriented vertically
Exercise
(phiên bản) written work in a new form; edition; interpretation of a particular viewpoint
Exercise
(cửa thông ra sân) strike; act of leaving or quitting a meeting, company, or organization, especially as a sign of protest
Exercise
(ngáp) open the mouth wide with a deep inhalation, usually involuntarily from drowsiness, fatigue, or boredom
veteran  Speak Example sentences
9
Exercise
(cựu chiến binh) someone who has given long service
Exercise
(bọc) enclose; arrange or fold as a cover or protection
Exercise
(cơ bản) lying under or beneath something; basic; implicit; taking precedence; prior
Exercise
(chống thấm) tight; unaffected by water; made of or covered with material that doesn't allow water in
vibrate  Speak Example sentences
10
Exercise
(hàn) unite closely or intimately; join together by heating
Exercise
(rung) shake, quiver; move or swing from side to side regularly
Exercise
(violin) small instrument with four strings, played with a bow; a fiddle
Exercise
(vanity) quality or state of being vain; emptiness; feelings of excessive pride; conceit