vision noun The ability to see, or a clear idea of what something could or should be in the future. Doctors tested her vision after she complained of blurry eyesight. + visible adjective Able to be seen, or clearly apparent and noticeable. The mountain peak was visible from miles away on the clear day. + invisible adjective Not able to be seen, whether because it is hidden, transparent, or too small to detect. The scientist studied invisible gases that had no smell or color at all. + visual adjective Relating to seeing, or to things that can be perceived with the eyes. The teacher used visual aids like charts and diagrams to explain the process. + visualize verb To form a clear mental picture of something, especially before it exists or happens. Athletes often visualize the perfect race before they even step onto the track. + supervise verb To watch over and direct the work or activities of a person or group. She was hired to supervise the new interns during their first month. + supervisor noun A person who oversees and directs the work of other employees or workers. She reported the broken equipment to her supervisor right away. + television noun A device that receives broadcast signals and displays moving images with sound, or the medium of broadcasting itself. We gathered around the television to watch the season finale together. + revise verb To change or correct something, such as a text or opinion, in order to improve or update it. She revised the essay twice before submitting it to her professor. + revision noun A change made to improve or update something, or the process of making such changes. The final revision of the manuscript addressed all the editor's comments. + advise verb To offer suggestions or recommendations to someone about what they should do. The lawyer advised her client to settle the case before it went to trial. + advisor noun A person who gives expert advice or guidance, especially in a professional setting. Her academic advisor helped her choose courses for the coming semester. + envision verb To imagine a possible future situation or outcome, especially with some clarity or detail. She envisioned a career helping refugees resettle in new communities. + visor noun A movable part of a helmet or cap that shields the eyes or face from light, wind, or impact. The rider flipped down her visor before speeding onto the highway. + visit verb To go to see a person or place for a period of time, especially socially or to gather information. We plan to visit my grandparents in Ohio over the winter break. + visitor noun A person who visits a place or another person, especially briefly or for a specific purpose. The museum welcomes over a million visitors from around the world every year. + visage noun A person's face or facial expression, especially as described in literary or formal writing. His stern visage gave no hint of the news he was about to deliver. + provision noun A clause in a legal document, contract, or law that sets out a specific condition or requirement. The lease contains a provision that prohibits tenants from keeping pets in the building. + provisional adjective Arranged or existing for the present time only, and likely to be changed later. The committee reached a provisional agreement that will be reviewed again next month. + improvise verb To create or perform something spontaneously, without preparation, using whatever is available. When the power went out, the teacher improvised a lesson using only a whiteboard. + improvisation noun The act of creating, performing, or producing something spontaneously without prior preparation. The jazz solo was pure improvisation, with no sheet music in sight. + visionary adjective Having or showing highly original ideas about how the future could or should be. The visionary architect designed a city powered entirely by renewable energy. + visibly adverb In a way that is easy to see or notice, often describing an emotion or change. She was visibly shaken after hearing the news of the accident. + visualization noun The act of forming a mental picture of something, or a graphic representation of data or ideas. The coach used visualization exercises to help athletes imagine a perfect race. + advisory adjective Serving to give advice or recommendations rather than having binding authority. The committee has only an advisory role and cannot enforce its recommendations. + revisit verb To visit a place again, or to think about or discuss a subject once more. We plan to revisit the topic at next month's meeting once we have more data. + envisage verb To imagine or picture something as a future possibility, often as part of a plan or vision. The architect envisaged a building filled with natural light and open spaces. + invisibility noun The state or quality of being impossible to see, either literally or in a figurative sense. The scientist joked that his experiments were still far from achieving true invisibility. + supervision noun The act of watching over and directing work, activities, or people to ensure they are done correctly. The interns worked under the close supervision of a senior researcher for the summer. + visibility noun The distance or clarity with which things can be seen, or the state of being noticed. Thick fog reduced visibility on the highway to less than fifty meters. +