biserrate, a.
(baɪˈsɛreɪt)
[f. bi- prefix2 3 + serrate, ad. L. serrātus notched like a saw, f. serra saw.]
Notched like a saw, with the notches themselves similarly minutely notched.
| 1835 Lindley Introd. Bot. II. 358 When these teeth are themselves serrate, we say biserrate. 1870 Bentley Bot. 252. |