Dictionary definitions that start with: O (3,640 entries)

orchidalgia
orchidectomy
orchiectomy
orchil
orchiopexy
orchis
orchis mascula
orchis papilionaceae
orchis spectabilis
orchitis
orchotomy
orcinus
orcinus orca
orcus
orczy
ord kangaroo rat
ordain
ordained
ordainer
ordeal
ordeal bean
ordeal tree
order
order acarina
order accipitriformes
order actinaria
order actiniaria
order actinomycetales
order actinomyxidia
order aepyorniformes
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