DENTICLE Meaning of DENTICLE in English [ 'dɛntɪk(ə)l ]■ noun Zoology a small tooth or tooth-like projection.OriginME: from L. denticulus , dimin. of dens , dent- 'tooth'. Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004