surgery

Meanings

1. 1
   noun

   Medical treatment in which a doctor cuts into the body to repair or remove something.

   She needs surgery to repair her knee.

2. 2
   noun

   The branch of medicine that treats illness or injury by operating.

   He is studying surgery at medical school.

3. 3
   noun

   In British English, the room or building where a doctor or dentist sees patients.

   I have an appointment at the doctor's surgery tomorrow.

Etymology tree Proto-Indo-European *ǵʰes- Proto-Indo-European *-ōr Proto-Indo-European *ǵʰésōr Proto-Hellenic *kʰéhər Ancient Greek χείρ (kheír) Proto-Indo-European *werǵ- Proto-Indo-European *-om Proto-Indo-European *wérǵom Proto-Hellenic *wérgon Ancient Greek ἔργον (érgon) Ancient Greek -ουργός (-ourgós) Ancient Greek χειρουργός (kheirourgós) Proto-Indo-European *-eti Proto-Indo-European *-eyéti Proto-Indo-European *-esyéti Proto-Indo-European *-éh₁ti Proto-Indo-European *-yeti Proto-Indo-European *-éh₁yeti Proto-Indo-European *-yeti Proto-Indo-European *-éyeti Ancient Greek -έω (-éō) Ancien…

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