Indiscrete

from WordNet (r) 3.0 (2006)

indiscrete
    adj 1: not divided or divisible into parts; "layers that were
           fused into an indiscrete mass"

from The Collaborative International Dictionary of English v.0.48

Indiscrete \In`dis*crete"\, a. [L. indiscretus unseparated. See
   {Indiscreet}.]
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   1. Indiscreet. [Obs.] --Boyle.
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   2. Not discrete or separated; compact; homogenous.
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            An indiscrete mass of confused matter. --Pownall.
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