English Reference
verb

visualize

v.
US /ˈvɪʒwəˌɫaɪz/ vi·su·al·ize UK spelling visualized, visualizes, visualizing

  1. 01 B2 Upper Intermediate

    to form a clear picture of something in your mind.

    to form a mental image of something; to envisage a future possibility or a complex concept.

    Simple

    Try to visualize yourself succeeding in the interview to help calm your nerves.

    In context

    The architect asked the clients to visualize how the natural light would move through the open-plan living space during the winter months.

    Usage

    Often followed by a reflexive pronoun or a gerund phrase.

  2. 02 C1 Advanced Technical Medicine

    to use special equipment like an X-ray or ultrasound to see inside the body.

    to make a hidden or internal body part visible using medical imaging techniques such as MRI, ultrasound, or endoscopy.

    Simple

    The doctor used an ultrasound to visualize the baby's heartbeat.

    In context

    Advanced contrast agents allow radiologists to visualize blood flow through the smallest vessels with unprecedented clarity.

    Usage

    Transitive; the object is typically an organ, vessel, or biological process.

  3. 03 B2 Upper Intermediate Academic Computing

    to show information or data in a way that is easy to see, like a chart or map.

    to represent data or information in a visual format, such as a graph, diagram, or map, to aid understanding.

    Simple

    The software helps researchers visualize the results of their study using colorful charts.

    In context

    By visualizing the demographic shifts over the last decade, the analysts were able to identify emerging trends that raw numbers had obscured.

For their study, the team used transgenic reporter mice , a powerful tool that allows researchers to visualize when and where DNA sequences activate gene expression in living tissues.

Phys.org· 27 Aug 2026

Scientists have long sought a way to visualize how organs develop over time.

Phys.org· 21 Aug 2026

From visual + -ize (suffix forming verbs denoting the doing or making of what is denoted by the adjectives or nouns to which it is attached).

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Level B2 · Upper Intermediate
Frequency Frequent
Updated