英语词汇词典 | 单词含义、定义和示例
to go to see someone or something for a short time
"They plan to visit their grandparents next week."
Extremely severe or harmful in its effects.
"The virulent disease spread rapidly across the region."
not needed or required
"The manager cut all unnecessary expenses to save costs."
A person who breaks or disregards a law, rule, or agreement.
"The police caught the traffic violator at the intersection."
Having a thick, sticky consistency.
"The sap had a viscid texture that stuck to his hands."
Having a thick, sticky consistency between solid and liquid.
"Honey is a viscous liquid that flows slowly."
A person's face or facial expression.
"Her stern visage intimidated the children."
not attracting attention; blending in without causing notice
"The security cameras are designed to be unobtrusive."
Relating to high quality from the past; classic; also the year of a wine harvest.
"She wore a vintage dress from the 1950s."
essential or necessary for life or success
"It's vital to stay hydrated during the summer."
an individual thing or person regarded as a single and complete entity
"Each unit in the production line is carefully tested."
not real or not based on reality; exaggerated or imaginary
"The experience felt unreal after the sudden news."
modest; not attempting to impress others with appearance or importance
"She lives in an unpretentious home but is very happy."
Keeping careful watch for possible danger or difficulties.
"Parents must remain vigilant about their children's online activity."
to break or fail to comply with a rule, law, or agreement
"He was arrested for violating traffic laws."
a bluish-purple color
"She wore a beautiful violet dress to the party."
Not married; single.
"He is thirty-five and still unmarried."
to spoil, weaken, or make something less effective
"One careless remark can vitiate the entire argument."
The state of being strong, active, and full of energy.
"The child’s vitality impressed everyone at the gathering."
High moral standards or a good quality considered morally good.
"Patience is considered a great virtue."
having no connection or relationship; not connected by family ties
"The two incidents were completely unrelated to each other."
used to express regret or disappointment about something that has happened or is going to happen
"Unfortunately, the event was canceled due to the rain."
Deserving of blame, censure, or harsh criticism.
"His reckless actions made him vituperable in the eyes of his colleagues."
almost or nearly, but not completely; by means of computer technology
"The meeting was held virtually due to travel restrictions."
The quality or state of being the same, consistent, or without variation.
"The teacher insisted on uniformity in the students' dress code."
Strong, healthy, and full of energy; involving forceful action.
"He gave a vigorous speech that inspired the audience."
without any limits or restrictions
"The internet plan offers unlimited data for the whole month."
The act of breaking or disregarding a law, rule, or agreement.
"Driving without a license is a violation of the law."
not known or familiar
"The origin of the disease remains unknown."
the ability to see or a mental image of something
"She had a clear vision of her future."
impossible to conceive or imagine; beyond belief or consideration
"It was unthinkable that such a tragedy could happen in our peaceful town."
to release from restraint or restriction; to free
"The new law will unfetter small businesses from excessive regulations."
able to be seen; perceptible by the eye
"The stars were clearly visible in the night sky."
an institution of higher education and research, which grants academic degrees
"She is studying law at the university."
Not planned in advance; happening spontaneously or without organization.
"Unplanned urbanization causes severe problems."
Not restrained or restricted; free in behavior or expression.
"She gave an uninhibited laugh at the joke."
Characterized by abusive or harsh language.
"The teacher’s vituperative remarks left the students in tears."
not fair or right; morally wrong
"The punishment was unjust for such a minor offense."
Strange or unnatural in a way that seems not of this world
"The forest was filled with an unearthly glow."
differing from or not similar to
"Unlike his brother, he enjoys playing soccer."
having a glass-like appearance or quality
"The mineral has a vitreous shine."
not enjoying the company of others; avoiding social interaction
"He became unsociable after moving to a new city."
Unpleasant to look at; ugly.
"The garbage pile created an unsightly view in the park."
harmful to health; not in good health; detrimental to well-being
"Eating too much fast food is unhealthy for your body."
A short, descriptive piece of writing or a brief scene.
"The author included a poignant vignette in the introduction of the book."
To diversify or mark with different colors or patterns.
"The artist used different shades to variegate the design."
using or involving physical force intended to hurt or damage
"He became violent after hearing the bad news."
to join together or combine; to bring people or things together
"The crisis helped unite the community."
