1. Of, relating to, or resembling a cell.
2. Consisting of or containing a cell or cells: the cellular construction of a beehive; the cellular nature of plant and animal tissue.
3. Of or involving the cells of an organization or movement: "The assessment of opposition to any totalitarian regime ... is notoriously difficult, for any effective movement must be secretive and cellular" (Anthony Sampson).
4. Of or relating to a cellular telephone.
[From Latin cellula, cellule; see CELLULE.]
cel′lu·lari·ty (-lărĭ-tē) n.
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
Indo-European & Semitic Roots Appendices
Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:
The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.