- Main Entry:
- tou·can

- Pronunciation:
-
\ˈtü-ˌkan, -ˌkän, tü-ˈ\
- Function:
- noun
- Etymology:
- French, from Portuguese tucano, from Tupi tukána
- Date:
- 1568
: any of a family (Ramphastidae) of chiefly fruit-eating birds of tropical America with brilliant coloring and a very large but light and thin-walled bill