Definitions

from The American Heritage® Dictionary of the English Language, 4th Edition

  • adj. Incapable of undergoing division.
  • adj. Mathematics Incapable of being divided without a remainder: The number 15 is indivisible by 7.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • adj. incapable of being divided; atomic.
  • adj. Incapable of being divided by a specific integer without leaving a remainder.
  • n. That which cannot be divided or split.
  • n. An infinitely small quantity which is assumed to admit of no further division.

from the GNU version of the Collaborative International Dictionary of English

  • adj. Not divisible; incapable of being divided, separated, or broken; not separable into parts.
  • adj. Not capable of exact division, as one quantity by another; incommensurable.
  • n. That which is indivisible.
  • n. An infinitely small quantity which is assumed to admit of no further division.

from The Century Dictionary and Cyclopedia

  • Not divisible into parts or fragments; incapable of being divided, separated, or broken; inseparable.
  • n. That which is indivisible; specifically, in geometry, one of the elements, supposed to be infinitely small, into which a body or figure may be resolved.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • adj. impossible of undergoing division

Etymologies

in- +‎ divisible (Wiktionary)

Examples

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Comments

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  • ....invisible, with Bertie and juice for all. ;o)

    August 9, 2008