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fibrillar

fibrillar

7.7
Having many tiny threads in body tissue
  • adjective
  • /ˈfaɪbrɪlər/
  • Specialized
translation icon : fibrilar
  • Approximately 95% of amyloid is made up of fibrillar proteins, and the remaining 5% is made up of the so-called serum amyloid P component and other glycoproteins.

Examples

  • Researchers found fibrillar structures in the tissue sample, indicating a possible disease presence.

  • Multiple specific binding sites on the glycoprotein fibronectin induce the ability to interact with a wide range of other biomaterials via the formation of fibrils, i.e., fibrillar extracellular matrix.

    Academic text (2018)
  • It is composed of chondrocytes embedded in a matrix that includes chondroitin sulfate and various types of fibrillar collagen 145.

    Academic text (2018)
  • The scientist observed fibrillar formations under the microscope that resembled tiny fibers in the cells.

  • In this study, fibrillar proteins were identified as crucial components of the cell membrane structure.

Synonyms

fibrous
vsfibrillar
6 5.7

Made of many long thin threads like those in rope

is narrower, meaning specifically small biological fibers rather than general fibers
filamentous
vsfibrillar
1 8.2

Thin and long like a thread or hair

applies specifically to small biological fibers rather than general threads
filamentary
vsfibrillar
1 7.9

Thin and like a thread

refers more to small biological tissue fibers than simple thinness
fibrillary
vsfibrillar
  • Specialized
9.0

Having thin fibers in body tissue

is the same but stresses the small size of those fibers
fibrillose
vsfibrillar
  • Specialized
9.9

A surface that has many thin hairs or threads

refers to fibers within tissue rather than just surface covering
filiform
vsfibrillar
  • Specialized
9.9

A very thin shape like a thread

focuses on small biological fibers not only on thin shape
filamentlike
vsfibrillar
7.5

Thin and long like a thread

describes actual small biological fibers rather than mere appearance
filamented
vsfibrillar
7.7

Made of thin threads like hair

highlights small biological fibers rather than composition alone
filariform
vsfibrillar
  • Specialized
9.9

Shaped like a thin thread in parts of living things

is about small tissue fibers rather than only thread-like shape
filar
vsfibrillar
  • Specialized
9.9

Thin threads in an eyepiece that help measure

refers to small biological fibers rather than optical appearance

Surface Forms

fibrillar positive

Morphology

fibrillar = fibril (transparent) = fibril + ar

Standard adjectival formation from the noun 'fibril' with '-ar', meaning 'relating to or resembling fibrils', so the relation is directly derivable from the base.

Etymology

Fibrillar comes from the root fibr-, meaning 'fiber' or 'small thread', the same idea you see in the word fiber. So fibrillar means 'made of or looking like many tiny fibers', which is why we use it for tissue that looks thread-like under a microscope.