denticulation
noun
[ dɛnˌtɪkjʊˈleɪʃ(ə)n ]
• the condition of having small teeth or toothlike projections.
• "lateral, posterior, and anterior processes are provided with fairly distinct denticulation"
Origin:
late 17th century: from Latin denticulus, diminutive of dens, dent- ‘tooth’ + -ation.
