The Collaborative International Dictionary
Adelphous
Adelphous \A*del"phous\, a. [Gr. 'adelfo`s brother.] (Bot.)
Having coalescent or clustered filaments; -- said of stamens;
as, adelphous stamens. Usually in composition; as,
monadelphous.
--Gray.
Wiktionary
adelphous
a. (context botany English) Having coalescent or clustered filaments.