📖 Definition and Meaning
Birth canal (noun)
Pronunciation: /bɜːrθ kəˈnæl/
The birth canal refers to the passageway in a female’s body through which a baby passes during childbirth. It includes the cervix, vagina, and pelvic structures involved in labor and delivery.
🧠 Simple Explanation
The birth canal is the path the baby travels through when it is born. It starts at the womb’s opening (cervix) and ends at the vagina, which opens to the outside of the body.
🛠️ Grammatical Formation
- Part of speech: Noun (compound noun)
- Plural: birth canals
- Often used with articles: the birth canal
🔁 Synonyms:
vaginal canal, passageway, delivery passage, birth passage (medical context)
🚫 Antonyms:
cesarean section (indirectly, as it bypasses the canal), non-reproductive organs
🔗 Related Terms:
vagina, cervix, uterus, labor, delivery, childbirth, perineum, reproductive system
🔄 Word Comparisons & Prepositional Use
- Birth canal vs. vagina: The birth canal includes the vagina, but also refers to the entire path from the cervix to the outside of the body.
- Through the birth canal – e.g., “The baby moved through the birth canal during labor.”
- Blocked birth canal – medical complication during delivery.
- Narrow birth canal – may require medical intervention.
🧩 Common Collocations
- pass through the birth canal
- narrow/wide birth canal
- blocked birth canal
- complications in the birth canal
- trauma to the birth canal
- vaginal birth through the birth canal
💬 Example Sentences
- “The baby passed safely through the birth canal during natural delivery.”
- “Doctors checked for any blockage in the birth canal.”
- “She experienced tearing in the birth canal during childbirth.”
- “A narrow birth canal may require a cesarean section.”
- “The shape of the birth canal can affect labor duration.”
💡 Idiomatic or Figurative Use
Although not common in idioms, “birth canal” is sometimes used metaphorically in poetic or symbolic speech (e.g., “The mind’s birth canal of ideas”). However, this usage is rare and context-specific.
❓ Does “birth canal” have any connection to sexuality?
Yes, indirectly.
The birth canal is part of the female reproductive system, which is connected to sexual anatomy (specifically, the vagina). However, in medical or scientific contexts, the term is focused on childbirth, fertility, and labor, rather than sexual activity itself.