Wordnet 3.0
NOUN (1)
1. 
 used in some classifications: coextensive with the genus Avicennia; 
[syn: Avicenniaceae, family Avicenniaceae]
The Collaborative International Dictionary of English v.0.48:
Avicenniaceae \Avicenniaceae\ n.
   1. 1 a family name used in some classifications: coextensive
      with the genus Avicennia.
   Syn: family Avicenniaceae.
        [WordNet 1.5]
WordNet (r) 3.0 (2006):
Avicenniaceae
    n 1: used in some classifications: coextensive with the genus
         Avicennia [syn: Avicenniaceae, family Avicenniaceae]