WordReference Random House Unabridged Dictionary of American English © 2026
tra•che•os•co•py
(trā′kē os′kə pē),USA pronunciation n. [Med.]
tra•che•o•scop•ic
(trā′kē ə skop′ik)USA pronunciation, adj.
tra′che•os ′co•pist, n.
- examination of the interior of the trachea, as with a laryngoscope.
- 1875–80; tracheo- + -scopy