English English
CEFR LEVEL
3335 entries have no recorded CEFR level and are included in All.
unable
word B1not able to do something lacking the power, skill, or means to do something; lacking the power, skill, or means to do something not able to do something
↗uncertainty
word B1the state of being uncertain; lack of sureness or predictability
↗unclear
word B1not clear, not easy to understand, or not certain not easy to understand; vague or ambiguous; not easy to understand; vague or ambiguous
↗undergo
word B1to experience a process, treatment, test, or change to go through something, especially something unpleasant or difficult
↗unemployed
word B1without a paid job but available to work without a job; not having paid work
↗unemployment
word B1the state of not having a paid job, especially when actively seeking work
↗unexpected
word B1not thought of as likely to happen; surprising not expected or anticipated; surprising not anticipated or predicted; surprising
↗union
word B1an organized association of workers formed to protect and further their rights and interests; also the state of being joined
↗unique
word B1being the only one of its kind; special and different being the only one of its kind; unlike anything else Being the only one of its kind; unlike anything else.; being the only one of its kind; unlike anything else Being the only one of its kind; unlike anything else.
↗unite
word B1to come or bring together for a common purpose or action
↗universe
word B1all existing matter and space considered as a whole; the cosmos; all existing matter and space; the cosmos the totality of known or supposed objects and phenomena throughout space; the cosmos
↗unless
word B1except if; used to say that something will happen only if another thing does not happen except if; except if
↗unlikely
word B1not expected to happen; not probable not likely to happen; improbable not likely to happen or be true
↗unplanned
word B1Not planned or arranged in advance; happening spontaneously without preparation.
↗update
word B1new information or a newer version; to make something current to make something more modern or current; to provide new information to make something more modern or accurate by adding new information or changing it; To make something more modern or accurate by adding new information or changing it.; to make something more modern or current; to provide new information to make something more modern or accurate by adding new information or changing it
↗upper
word B1higher in position, level, or part higher in position or rank
↗upper limit
phrase B1the highest permissible or possible amount or value
↗upward
word B1moving or pointing toward a higher place, level, or amount
↗upward trend
phrase B1a continuing inclination to increase, rise, or improve
↗urge
word B1to strongly advise or ask someone to do something; a strong desire to strongly encourage or try to persuade someone to do something
↗urgent
word B1requiring immediate action or attention; pressing Requiring immediate action or attention.
↗usage
word B1The way in which words or language are actually used; or the customary way of doing something.
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