Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
An intrusion of one vegetable cell into the cavity of another,sometimes forming there an irregular mass of cells. Goodale.
Share your knowledge with the community
Browse our collection of 300,000+ community-written definitions
