i Register
In some senses, trachea is marked as dated. Watch for register when choosing this word.
trachea
UK /tɹəˈkiː.ə/ US /ˈtɹeɪ.ki.ə/
noun 3
Definitions
noun
1
A thin-walled, cartilaginous tube connecting the larynx to the bronchi.
2
The xylem vessel.
3
One of the cuticle-lined primary tubes in the respiratory system of an insect, which extend throughout its body.
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