1. forming a mental image or picture of something
Usage: British spelling; American spelling is ‘visualizing’
2. making something visible or able to be seen
Usage: British spelling; American spelling is ‘visualizing’

Examples

• She was visualising her dream house while looking at the empty lot.
• The meditation teacher asked us to try visualising a peaceful beach.
• The architect is visualising the building’s design using computer software.
• Scientists are visualising the data through colorful charts and graphs.
• He had trouble visualising how the furniture would fit in the small room.
• The new technology helps doctors in visualising internal organs more clearly.