amorphous
gb/əmˈɔɹfəs/ us/əmˈɔɹfəs/
C1
Inglês
Acepções
0 acepção
adjective
formal
C1
property
1
vague; lacking clear structure
not clear or well organized
Padrão de uso:
an amorphous [plan/idea/movement/organization]
Erro comum:
Do not confuse with anonymous (unknown name) or ambiguous (having more than one meaning).
Sinônimos
ill-defined (emphasizes unclear limits or boundaries.)
|
vague (more general; stresses lack of detail.)
|
unstructured (focuses on lack of organization.)
Antônimos
well-defined (clear boundaries or meaning.)
|
structured (organized into a clear system.)
|
coherent (logically connected and easy to follow.)
Colocações
amorphous idea
|amorphous plan
|amorphous concept
|amorphous goals
|amorphous movement
|amorphous organization
|amorphous group
|amorphous collection
|amorphous mass
|amorphous sense
Temas
business
|education
|politics
|communication
Exemplos
- The proposal was still amorphous, with no clear budget or timeline.
- What began as an amorphous online campaign gradually became a formal organization.
- She had an amorphous sense that something was wrong but couldn’t explain why.
Exemplos para estudantes
- His plan is amorphous and hard to understand.
- The group has an amorphous structure.
adjective
C1
property
2
shapeless; without a clear outline
without a clear shape
Padrão de uso:
an amorphous [shape/mass/blob/cloud]
Erro comum:
Amorphous describes the shape (or lack of it), not size; a small object can be amorphous too.
Sinônimos
shapeless (plain, everyday word for lacking shape.)
|
formless (slightly more literary; stresses absence of form.)
|
indistinct (emphasizes being hard to see clearly.)
Antônimos
distinct (easy to see or recognize.)
|
shaped (having a definite form.)
|
angular (having clear edges and corners.)
Colocações
amorphous shape
|amorphous blob
|amorphous mass
|amorphous cloud
|amorphous shadow
|amorphous figure
|amorphous lump
|amorphous form
|amorphous silhouette
|amorphous outline
Temas
daily_life
|nature
|art
Exemplos
- In the fog, the boat looked like an amorphous shadow on the water.
- The jelly spread into an amorphous mass on the plate.
- From a distance, the crowd was just an amorphous blur of movement.
Exemplos para estudantes
- The stain became an amorphous blob.
- The cloud was amorphous.
adjective
technical
C2
property
3
noncrystalline solid material
not having a crystal structure
Padrão de uso:
amorphous [solid/material/silicon/glass]
Erro comum:
In science, amorphous is different from liquid: an amorphous solid is still a solid.
Sinônimos
noncrystalline (direct scientific synonym; emphasizes lack of crystals.)
Antônimos
crystalline (having an ordered crystal lattice.)
Colocações
amorphous solid
|amorphous material
|amorphous glass
|amorphous silicon
|amorphous polymer
|amorphous phase
|amorphous structure
|amorphous carbon
|amorphous film
|amorphous state
Temas
science
|materials
|chemistry
|physics
Exemplos
- Glass is often described as an amorphous solid rather than a crystalline one.
- The device uses amorphous silicon in a thin film layer.
- Rapid cooling can trap a material in an amorphous phase.
Exemplos para estudantes
- Glass is an amorphous solid.
adjective
technical
C2
property
4
lacking a fixed body form
without a clear body shape
Padrão de uso:
amorphous [cells/organism/tissue]
Erro comum:
This sense is mainly scientific; in everyday writing it usually means “vague” or “shapeless.”
Sinônimos
formless (general word; less technical.)
Antônimos
structured (having distinct parts and organization.)
Colocações
amorphous cells
|amorphous tissue
|amorphous organism
|amorphous body
|amorphous mass of cells
|amorphous cytoplasm
Temas
science
|biology
Exemplos
- Under the microscope, the sample contained amorphous material with no clear cellular structure.
- The organism appears amorphous at this stage of development.
Gramática
Forma no dicionário
amorphous
AFI
GB/əmˈɔɹfəs/
US/əmˈɔɹfəs/
Sílabas e tonicidade
amorph - ous (2 sílabas)
Stress on 2nd syllable (ous)
Formas da palavra
Adjective
- Base: amorphous
Família de palavras
Core family
amorphously
adverb C1
amorphousness
noun
Related words
formless
adjective
shapeless
adjective
Advanced or less common
morphology
noun C1
morphological
adjective C1
Expressões
an amorphous blob
1/ən əmˈɔɹfəs blˈɑb/
fixed phrase
a shapeless lump
a shapeless lump
Exemplos
- On the radar screen, the storm appeared as an amorphous blob.
- He pointed to an amorphous blob of clay and said it would become a bowl.
- The stain on the carpet spread into an amorphous blob.
an amorphous group
1/ən əmˈɔɹfəs ɡɹˈup/
fixed phrase
formal
a loosely organized group
a group with no clear organization
Exemplos
- It started as an amorphous group of volunteers with no formal roles.
- The report refers to an amorphous group of investors rather than a single company.
- Opposition came from an amorphous group of activists and local residents.
an amorphous mass
1/ən əmˈɔɹfəs mˈæs/
fixed phrase
a large shapeless amount
a big shapeless group or amount
Exemplos
- From the hill, the city looked like an amorphous mass of buildings.
- The spilled wax cooled into an amorphous mass on the table.
- In the darkness, the crowd became an amorphous mass.
an amorphous plan
1/ən əmˈɔɹfəs plˈæn/
fixed phrase
formal
a plan lacking details
a plan that is not clear
Exemplos
- They rejected the proposal as an amorphous plan with no measurable goals.
- After hours of discussion, the team still had only an amorphous plan to improve sales.
- Her manager asked her to turn the amorphous plan into a concrete schedule.