Free Online Vocabulary Test
K12, SAT, GRE, IELTS, TOEFL
Quick Access Resources:
Print PDF Quiz/Test Online Study
 4000 Duolingo (C) - Spelling Practices
Word List   Previous   Next    
Read [Esc] (1)
n. hiệu chuẩn adjustment; the process of checking a measuring instrument to see if it is accurate


Spelling Word: calibration
Read [Esc] (2)
a. Hồng y chief; serving as an essential component


Spelling Word: cardinal
Read [Esc] (3)
v. phân loại classify; put people or things into groups with the same features


Spelling Word: categorize
Read [Esc] (4)
v. tụng utter with a melodious voice; celebrate in song; make melody with the voice


Spelling Word: chant
Read [Esc] (5)
v. bình luận express an opinion; remark


Spelling Word: comment
Read [Esc] (6)
n. đồng associate; partner; either of two matching objects


Spelling Word: companion
Read [Esc] (7)
v. buộc force; coerce; necessitate or pressure by force


Spelling Word: compel
Read [Esc] (8)
n. biến chứng complexity; intricacy; any disease or disorder that occurs during the course of another disease


Spelling Word: complication
Read [Esc] (9)
n. tụ lens used to concentrate light on an object; an apparatus that converts vapor into liquid


Spelling Word: condenser
Read [Esc] (10)
v. nhầm lẫn cause to be unable to think with clarity or act with intelligence or understanding; mix up


Spelling Word: confuse