We underestimated the time it would take to get there.
Don’t underestimate what she is capable of.
What is the underlying cause of the problem?
There is an underlying tension in their relationship.
His actions undermined trust within the department.
Budget cuts undermined efforts to expand the program.
The company decided to undertake a new marketing campaign.
Students must undertake independent research in their final year.
Unethical behaviour can result in dismissal from academic institutions.
Using this data without consent is clearly unethical practice.
Each person has a unique set of fingerprints.
This painting is a unique piece of art.
The weather in spring can be very unpredictable.
The market showed unpredictable movements last quarter.
His explanation was vague and confused the entire group.
She’s a little vague about her plans for next year.
She had valid reasons for not supporting the proposals.
Do we have a valid cause to delay the launch further?
The results are of doubtful validity.
How do we ensure the validity of these findings?
Much of the land we loved has vanished forever.
The rare birds vanished from the region after several severe winters.
Temperature is a key variable in the experiment.
Which variable shows the strongest impact here?
Economic data revealed variation in regional income levels across the country.
What explains the sharp variation between these two estimates?
Your help made a vast difference.
Historians used AI to analyze vast collections of historical documents.
Their versions of how the accident happened conflict.
The authors released a revised version after peer feedback.
The move might violate international trade agreements.
Did he violate the terms of his contract?
Investigators documented violations of environmental regulations at the site.
They were in open violation of the treaty.
The museum provides a virtual tour of its galleries.
Virtual meetings connect researchers worldwide.
The virus affected several species in the coastal region.
How quickly can this virus adapt to new environments?
The moon was clearly visible in the night sky.
Is the difference visible to the human eye?
She presented a clear vision that guided the research team.
Their shared vision was developed during several planning meetings.
She prepared visual materials for the conference presentation.
Meteorologists used visual data to explain complex climate patterns.
Accurate data are vital for reliable conclusions.
Education plays a vital role in economic development.
Participation in the study is completely voluntary.
The organization relied on voluntary donations for its programs.
Will you volunteer to help with the event?
Several participants volunteered to join the survey.
Child safety experts examined the vulnerability of children to online risks.
Climate scientists highlighted the vulnerability of small island nations.
Old people are particularly vulnerable to the flu.
The company is in an economically vulnerable position.
The warranty covers parts but not labor costs.
Does the warranty include accidental damage protection?
Animal welfare is an important concern for many.
How can schools promote the welfare of vulnerable children?
The disease became widespread very quickly.
Are these problems still widespread across departments?