gingival sulcus
n.
The narrow space or groove between the surface of the tooth and the free gingiva.
gingival crevice subgingival space
Words nearby gingival sulcus
gingival,
gingival crevice,
gingival index,
gingival margin,
gingival massage,
gingival sulcus,
gingival-periodontal index,
gingivectomy,
gingivitis,
gingivo-,
gingivo-osseous