a. Bot. [f. BI- pref.2 3 + CRENATE.] Of (leaf-) margins: Crenate or scolloped, with the scollops themselves crenate.

1

1835.  Lindley, Introd. Bot. (1848), II. 358.

2

1870.  Bentley, Bot., 152. If these teeth are themselves crenated it is bicrenate.

3