TechnologyJuly 14, 2026

craniotomy

/ˌkreɪniˈɒtəmi/

Definition

A surgical procedure involving the temporary removal of a section of bone from the skull to access the brain.

Etymology

Derived from the Greek words 'kranion' (skull) and 'tomē' (a cutting). It entered modern medical terminology in the 19th century to specifically describe the surgical incision or opening of the cranium.

In the news

The article uses the term to describe an invasive surgery that modern augmented reality technology helps surgeons avoid or perform with greater precision.

How AI Will Change The Doctor's Role, But Not Replace It

Read the full article ↗

BW Healthcare

Related words

biosimilar

A biological medical product that is highly similar to an already approved reference…

Technology

concordance

Agreement or consistency between different sets of data or findings.

Technology

cybercrime

Criminal activities conducted via digital networks or the internet that impose societal…

Technology

dislocation

A major, often painful, disturbance or breakdown in the established order or structure of…

Technology

fission

A nuclear reaction in which the nucleus of a heavy atom splits into smaller parts,…

Technology

haemophilia

A chronic genetic disorder in which a person's blood does not clot properly, leading to…

Technology

Learn a word like this every day

Meet one new word every morning.

Newspoken pulls one carefully chosen word from the day’s news — with a clear definition, context, and light review that makes it stick. Get it on your phone.

Not for marketing. One email on launch day.