irregular surfaces

[ɪˈrɛɡjələr ˈsɜrfɪsɪz]
nounpl: irregular surfaces
superfícies irregulares
1. surfaces that are uneven, not smooth, or lacking uniformity in texture or shape
The hiking trail featured many irregular surfaces that made walking difficult.
A trilha de caminhada apresentava muitas superfícies irregulares que dificultavam o andar.
2. in mathematics and geometry, surfaces that do not follow a consistent pattern or mathematical formula
Engineers had to account for irregular surfaces when designing the road.
Os engenheiros tiveram que levar em conta as superfícies irregulares ao projetar a estrada.
3. textures or finishes that are not uniform or standardized in appearance
The artist preferred working with irregular surfaces to create more texture in her paintings.
A artista preferia trabalhar com superfícies irregulares para criar mais textura em seus quadros.
The term is commonly used in construction, engineering, and geology sectors in both Brazil and the USA. In Brazilian Portuguese, 'superfícies irregulares' is the standard technical term used in academia and professional contexts. The concept is particularly relevant in discussions about infrastructure, urban planning, and geological studies.
Synonyms / Sinônimos
uneven surfacesrough surfacesbumpy surfacestextured surfacesnon-uniform surfaces
Antonyms / Antônimos
smooth surfaceseven surfacesflat surfacesuniform surfacesregular surfaces

Regional Variations

General Brazilian
superfícies irregulares
Standard usage across Brazil
Rio de Janeiro
superfícies irregulares / superfícies desniveladas
May use 'desniveladas' emphasizing the uneven heights
São Paulo
superfícies irregulares / superfícies ásperas
May use 'ásperas' when emphasizing rough texture
Portugal
superfícies irregulares
Standard usage; may also use 'superfícies rugosas'

Related Words

texturetopographyroughnessgeometryterrain

Related Idioms & Phrases

rough and tumble surfaces
no smooth sailing (metaphorically referring to dealing with irregular surfaces)
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