See Also: perennial 1, adjective(dictionary)
perennial(encyclopedia)
perennial(dictionary)
Perennial(medicine)
hardy perennial(dictionary)
perennial 2, noun(dictionary)
PERENNIAL INTERNATIONAL(finance)
Allergic rhinitis, perennial(health)
allergic rhinitis, perennial(medicine)
rhinitis, allergic, perennial(medicine)

perennial 1, adjective (oh)



[Date: 1600-1700; Language: Latin; Origin: perennis, from per- 'through' + annus 'year']
continuing or existing for a long time, or happening again and again
::Lack of resources has been a perennial problem since the beginning.
::Teddy bears are a perennial favorite with children.
a plant that is perennial lives for more than two years
-see also annual annual
-- perennially adv