the.com/orthodontist

A dentist who charges rent on your face for two years straight.

means A dental specialist who straightens and aligns teeth and jaws, typically using braces or other corrective appliances.

from Built from Greek parts: 'ortho-' meaning straight or correct (as in orthodox, orthopedic), and 'odont-' meaning tooth, from odous/odontos. So the word is literally 'straight-tooth-ist' — a tidy bit of Greek engineering for a profession built on realigning what nature left crooked, coined in the 1800s as dentistry split into specialties.

training
two to three extra years after dental school
tech
wires pull teeth slower than you notice growing
irony
straightens smiles while causing most of your scowling
retainers
skip them and teeth remember their old address
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