Meanings

mutual dependence

orthodontics

not meshing (of people, organizations, etc.)

to go wrong

to mesh (of gears)

crisp

Dental Practitioners Act

Dental Hygienists Act

unstoppable (of something bad)

to be within one's capabilities

zipper teeth

linguadental consonant

denti-alveolar consonant

denti-alveolar consonant

to associate (with)

bat's wing fern (Histiopteris incisa)

dental calculus

toothbrush

dragon's teeth

interdental brush