Philadelphus /fil-ə-delˈfəs/

1. A genus of tall deciduous shrubs with showy flowers (family Philadelphāˈceae)
2. (without cap) any shrub of this genus, esp the mock orange

• oppugnants
• oppugned
• oppugner
• oppugners
• oppugning
• oppugns
• ops
• OP's
• Ops
• op shop
• op shops
• OPSI
• opsimath
• opsimathies
• opsimaths
• opsimathy
• opsin
• opsins
• opsiometer
• opsiometers
• -opsis
• opsomania
• opsomaniac
• opsomaniacs
• opsomanias