|  | Vocabulary Study Online By Level (VSOBL) is a Fast, Reliable, and Handy tool to prepare English exam vocabulary. (Available for all VIP accounts: US$2/Month). It has built-in word lists: 6000 IELTS words, 6000 TOEFL words, 5000 GRE words, and 3000 SAT words. You can load them by level with one click.
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|  | n. any of a group of organic substances essential in small quantities to normal metabolism | 
|  | v. close with a zipper n. a fastener for locking together two toothed edges by means of a sliding tab | 
|  | v. make sense of a language v. change from one form or medium into another | 
|  | n. a female person who plays a significant role (wife or mistress or girlfriend) in the life of a particular man n. a human female employed to do housework | 
|  | n. the act of expelling a person from their native land n. the act of moving something from one location to another | 
|  | v. close with a zipper n. a fastener for locking together two toothed edges by means of a sliding tab | 
|  | n. an inhabitant of a western area; especially of the U.S. | 
|  | n. a female person who plays a significant role (wife or mistress or girlfriend) in the life of a particular man n. a human female employed to do housework | 
|  | n. a true statement n. a fact that has been verified | 
|  | v. march in a procession n. a group of soldiers | 
|  | ad. from that circumstance or source ad. from that place or from there | 
|  | a. not reasonable; not showing good judgment a. beyond normal limits | 
|  | a. impossible to sell | 
|  | v. undo the ties of v. cause to become loose | 
|  | n. all of the tokens of the same symbol n. (biology) the taxonomic group whose characteristics are used to define the next higher taxon | 
|  | n. a liquor made from fermented mash of grain | 
|  | a. below the required standards for a purpose a. not in good physical or mental condition; out of condition | 
|  | a. lacking ease or grace a. made or consisting of (entirely or in part) or employing wood | 
|  | n. North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776 | 
|  | n. the act of expelling a person from their native land n. the act of moving something from one location to another | 
|  | ad. without missing a week a. of or occurring every seven days | 
|  | v. undo the ties of v. cause to become loose | 
|  | ad. in a vivid manner | 
|  | v. seek or achieve an end by using to one's advantage v. avail oneself to | 
|  | v. show devotion to (a deity) n. a feeling of profound love and admiration | 
|  | ad. as acknowledged a. determined with reference to the earth's axis rather than the magnetic poles | 
|  | n. a variable color that lies beyond blue in the spectrum n. any of numerous low-growing violas with small flowers | 
|  | a. having no beneficial use or incapable of functioning usefully | 
|  | ad. to a complete degree or to the full or entire extent (`whole' is often used informally for `wholly') | 
|  | n. (Great Britain) a closed railroad car that carries baggage or freight n. a truck with an enclosed cargo space | 
|  | v. march in a procession n. a group of soldiers | 
|  | v. give personal assurance; guarantee v. give supporting evidence | 
|  | v. undo the ties of v. cause to become loose | 
|  | n. an optical device for viewing photographic transparencies n. a close observer; someone who looks at something (such as an exhibition of some kind) | 
|  | v. to cleanse (itself or another animal) by licking v. move by or as if by water | 
|  | n. a true statement n. a fact that has been verified | 
|  | n. someone who visits | 
|  | ad. as acknowledged a. determined with reference to the earth's axis rather than the magnetic poles | 
|  | v. make sense of a language v. change from one form or medium into another | 
|  | ad. to a complete degree or to the full or entire extent (`whole' is often used informally for `wholly') |