Definitions

1. adjective

relating to or resembling a sulcus (a groove or fissure in a surface)

“The sulcular fluid plays a crucial role in dental health, helping to prevent gum disease and promote healthy gums.”

2. noun

a sulcus or groove in a surface, especially the interdental papilla of the gum

“The dentist examined the sulcular tissue of her patient’s gums to check for any signs of infection.”

3. noun

a narrow groove or fissure, especially in a bone or other hard tissue

“The surgeon carefully navigated the sulcular area to avoid damaging the surrounding tissue.”