Smart Definition
Etymology
Pronunciation
interdental
interdental
inter-
between
+
dental
relating to teeth
Interdental means interdental and can be thought of as inter-0 (between0) + dental1 (relating to teeth1).
adjective
  1. interdental
    Situated or occurring between the teeth
    El hilo dental ayuda a limpiar los espacios interdentales. // Dental floss helps clean the interdental spaces.