Wordnet 3.0
ADJECTIVE (1)
1. 
 (of a heraldic cross) having a cluster of three buttons or knobs at the end of each arm; 
[syn: botonee, botonnee]
WordNet (r) 3.0 (2006):
botonee
    adj 1: (of a heraldic cross) having a cluster of three buttons
           or knobs at the end of each arm [syn: botonee,
           botonnee]