A small, narrow opening, fissure, crevice, or chink, as in a wall, or other substance.
A tool for forming the necks of bottles, etc.
To break into, or become full of, crannies.
To haunt or enter by crannies.
A small opening in a membrane; a surgically constructed opening, especially one in the abdominal wall that permits the passage of waste after a colostomy or ileostomy.
One of the tiny pores in the epidermis of a leaf or stem through which gases and water vapor pass.
A mouthlike opening, such as the oral cavity of a nematode.
An artificial anus.