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unconsolidated

unconsolidated

8.3
Loose soil or sand that is not stuck together
  • adjective
  • /ˌʌnkənˈsɒlɪdeɪtɪd/
  • Specialized
translation icon : no consolidado
  • The competence of the seafloor sediments increases with depth, but you can probably imagine that the interfaces between the cement and the formation for these strings, especially the 28', are not as solid as those beneath due to the friable and unconsolidated nature of the sediments.

Examples

  • Modified horizontal stems (rhizomes) grow quickly to anchor aquatic plants in unconsolidated, shifting substrates.

    Academic text (1996)
  • The streams, lakes, and terrestrial surfaces studied were formed in unconsolidated glacial deposits that included till and outwash.

    Academic text (2007)
  • The engineer noted that the foundation was placed on unconsolidated soil, which could lead to structural issues in the future.

  • In areas with unconsolidated sediments, landslides are more likely to occur after heavy rain.

  • Hiking in the valley proved challenging due to the unconsolidated gravel, which shifted underfoot with each step.

Synonyms

unstructured
vsunconsolidated
4 4.4

Not organized in a clear plan or order

describes physical looseness, not general lack of planning or organization
uncemented
vsunconsolidated
  • Specialized
6.8

Loose rock or sand not held together by hard material

also refers to lack of compaction or layering beyond missing binding
noncoherent
vsunconsolidated
  • Specialized
7.4

Not holding together firmly so it breaks or crumbles easily

focuses on being loose from compacting, bonding, or layering rather than just weak cohesion
unstratified
vsunconsolidated
  • Specialized
8.3

Not arranged in layers

is about loose material missing compaction or bonding, not only absence of layers

Antonyms

Become a hard, solid mass that holds together

How Compact

compact
60 4.1
unconsolidated
  • Specialized
8.3
loose
70 1.0

Surface Forms

unconsolidated positive

Morphology

unconsolidated = consolidated (transparent) = un + consolidate + ed

The adjective is formed by adding the negative prefix 'un-' to 'consolidated' and directly means 'not consolidated', a straightforward derivation for learners.

Etymology

Unconsolidated breaks into un- 'not' and consolidate, which comes from solid meaning 'firm' or 'hard'. So unconsolidated means 'not made solid' — loose or not compacted, like dry sand or gravel that still shifts.