sigmoid
ˈsɪɡmɔɪd
Definition Synonyms

Definition of sigmoid - Reverso English Dictionary

Adjective

1.
shapeTECH.shaped like the letter STECH.
  • The river follows a sigmoid path through the valley.
curved serpentine
2.
mathematicsTECH.exhibiting logistic growth in a graphTECH.
  • The population growth showed a sigmoid pattern over time.
logistic
3.
medicalTECH.relating to the S-shaped part of the large intestineTECH.
  • The doctor examined the sigmoid area for any issues.
curved sigmoidal
Add a suggestion |

Expressions with sigmoid

💡 Discover popular phrases, idioms, collocations, or phrasal verbs. Click any expression to learn more, listen to its pronunciation, or save it to your favorites.
s-shaped section of large intestine before rectum
The sigmoid colon is crucial for waste movement.
the s-shaped curve between the descending colon and the rectum
The doctor examined the sigmoid flexure during the colonoscopy.
curved blood channel in the brain draining blood to the heart
The sigmoid sinus carries blood away from the brain.

Origin of sigmoid

Greek, sigmoeides (sigma-shaped)

Terms with sigmoid included in their meaning

💡 A powerful way to uncover related words, idioms, and expressions linked by the same idea — and explore meaning beyond exact word matches.
medical
section of large intestine between transverse and sigmoid colon
medical
large vein in the skull ending in the sigmoid sinus
medical
pertaining to the rectum and sigmoid colon
mathematics
related to a sigmoid curve in statistics
medical
pertaining to the sigmoid flexure in the intestine
medical
surgical removal of the sigmoid colon
healthcare
medical instrument for examining the sigmoid colon
lower intestine
medical examination of the sigmoid colon using a flexible scope

Examples of sigmoid in a sentence

  • The snake moved in a sigmoid manner across the sand.
  • The sigmoid curve was evident in the data analysis.
  • His research focused on the sigmoid nature of the graph.
  • The sigmoid structure was clearly visible in the scan.
  • Issues in the sigmoid region can cause discomfort.

View all translations of sigmoid

Click below to see the appropriate translations facing each meaning.
  1. French:sigmoïde, sigmoïdal, ...
  2. German:sigmoidal, logistisch, ...
  3. Italian:a forma di S, sigmoideo, ...
  4. Spanish:sigmoide, sigmoideo, ...
  5. Portuguese:sigmoide, sigmoidal, ...
  6. Chinese:蜿蜒的, 逻辑增长的, ...
  7. Japanese:S字型の, S状, ...
  8. Arabic:مُنْحَنٍ, سِيغْمُويدِيّ, ...
  9. Hebrew:סִיגְמוֹאִידִי, שֶׁל הַמְּעִי הַסִּיגְמוֹאִידִי, ...
  10. Russian:сигмоидальный, логистический, ...
  11. Ukrainian:сигмоїдальний, сигмовидний, ...
  12. Hindi:सिग्मॉइड, सिग्मॉइड कोलन से संबंधित, ...

Discover how Reverso redefines the dictionary

Go beyond “simple words”

Get more than a simple definition

Go from understanding to mastery