interdental

adjective in·ter·den·tal \ ˌin-tər-ˈden-tᵊl \

Definition of interdental

1 : situated or intended for use between the teeth
2 : formed with the tip of the tongue between the upper and lower front teeth

interdentally

play \ˌin-tər-ˈden-tᵊl-ē\ adverb

First Known Use of interdental

circa 1874

in the meaning defined at sense 1

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Medical Dictionary

interdental

adjective in·ter·den·tal \ ˌint-ər-ˈdent-ᵊl \

medical Definition of interdental

: situated or intended for use between the teeth
  • floss the interdental spaces

interdentally

play \-ᵊl-ē\ adverb

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