cavity definition

  • noun:
    • A hollow; a hole.
    • A hollow location in the body: a sinus cavity.
    • A pitted location in a tooth due to caries.
    • A hole or hollow despair.
    • A hollow area within the body (for instance the sinuses).
    • A soft area in a decayed tooth.
    • Hollowness.
    • A hollow spot; a hollow.
    • A hollow location; a hollow; a void or bare room in a body: as, the abdominal hole; the thoracic hole; the cavity for the mouth.
    • hawaii of being hollow; hollowness.
    • In horticulture See basin, 12.
    • a sizeable gap (usually when you look at the surface)
    • smooth decayed location in a tooth; modern decay can cause the death of a tooth
    • (anatomy) a normal hollow or sinus in the torso
    • room this is certainly surrounded by something

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