Aar·on's beard 
(ârənz, ăr-)
(ârənz, ăr-)n.
A shrubby semi-evergreen plant (Hypericum calycinum) of Eurasia, having yellow flowers with numerous protruding stamens and often grown as a ground cover. Also called rose of Sharon.
[From the prominent tufts of stamens, in reference to Psalms 133:2.]
- apprehensive
- apprehensively
- apprehensiveness
- apprentice
- apprenticeship
- appressed
- appressorium
- apprise
- apprize
- approach
- approachability
- approachable
- approbate
- approbation
- approbative
- approbatory
- appropriable
- appropriate
- appropriately
- appropriateness
- appropriation
- appropriative
- appropriator
- approvable
- approval