mouthline en · NOUN
Etymology
From mouth + line.
Meanings
-
The line formed by a creature's closed mouth.
Traditionally, duckbill dinosaurs have been portrayed as cheekless, with the mouthline running from chin to ear[…]
1986, Robert T. Bakker, The dinosaur heresies:
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| mouthlines | Number=Plur | lexicographic |