Updated on October 11, 2025

Unit 12. Surgery

This unit offers vocabulary items and exercises for Unit 12. Surgery, 400 words for TOEFL

Unit 12. Surgery, 400 words for TOEFL Exercises and Flashcards

Wordlist for Unit 12. Surgery, 400 words for TOEFL

Word

Definition

Example

anesthesia

a state of reduced sensation

The procedure is performed under general anesthesia.

augment

to make bigger or better by adding to

He would have to find work to augment his income.

certifiably

in a manner that is officially recognized

This is certifiably the worst pizza I've ever had

complication

a factor that makes something more complex

His illness has one complication that might eventually lead to serious consequences.

cure

to restore to health

Doctors are now able to cure people of different diseases

implant

to set in firmly

A microchip can be implanted under the skin.

inject

to insert a liquid by means of a syringe

I have to inject myself with insulin.

obese

excessively overweight

Obese people can have various health problems caused by their weight.

procedure

a specific way of performing or doing something

Make sure you follow the procedures.

scar

a mark on the skin left after a wound has healed

He has a scar from his operation.

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