Translation guide
The English word "ablation" refers to the removal or destruction of material, tissue, or a part, often through melting, vaporization, or erosion. In Japanese, the translation depends heavily on the context—medical, scientific, or general. This guide covers the most common ways to express this concept naturally.
To refer to the surgical or therapeutic removal of body tissue, such as in cardiac ablation or tumor ablation.
General term for surgical removal or excision of tissue. Commonly used in medical contexts.
I underwent surgery to ablate the abnormal tissue in my heart.
Specifically refers to cauterization or burning of tissue, often used in procedures like catheter ablation.
Loanword from English, commonly used in medical contexts, especially for cardiac ablation or tumor ablation. Widely understood by medical professionals.
General term for removal or elimination. Can be used in medical contexts but is less specific than 切除 or 焼灼.
To describe the process of material being removed from an object's surface by erosion, melting, or vaporization, often in physics, engineering, or geology.
Technical term for ablation in the sense of melting and removal, used in aerospace (heat shields) and laser processing.
During atmospheric re-entry, the heat shield material undergoes ablation.
Loanword used in scientific and engineering contexts, such as laser ablation or ice ablation.
Means erosion; can be used for gradual removal of material, such as in geology or by wind/water, but not as precise as 融除 for thermal processes.
Means evaporation; can be used when ablation involves vaporization, but is not a direct translation for ablation in most contexts.
To refer to the loss of ice and snow from a glacier due to melting, sublimation, or calving.
In glaciology, 消耗 refers to ablation, the loss of mass from a glacier. Often used in compound terms like 消耗域 (ablation area).
In the ablation zone of a glacier, snow melts and ice is exposed.
Loanword used in scientific literature on glaciers.
Means melting; can be used to describe the melting component of ablation, but does not cover sublimation or calving.
Do not use 切除 for non-medical material removal; it implies surgical cutting. For physical processes like melting or erosion, use 融除 or アブレーション.
切除 is general excision; 焼灼 is cauterization; アブレーション is the loanword often used for modern techniques like radiofrequency or cryoablation. Choose based on the specific procedure.
The patient underwent cardiac ablation.
Ablation of the tumor was successful.
The heat shield uses ablative material.
カテーテル焼灼術は不整脈の治療に用いられる。
Catheter ablation is used to treat arrhythmias.
Radiofrequency ablation was performed for the liver cancer.
Remove abnormal tissue with a laser.
Laser ablation is used for thin film deposition.
氷河の侵食によって谷が形成された。
The valley was formed by glacial ablation (erosion).
レーザーで材料を蒸発させる。
The laser vaporizes (ablates) the material.
In recent years, glacier ablation has accelerated.
気温上昇により氷河の融解が進む。
Glacier melting (ablation) progresses due to rising temperatures.