9-letter words starting with OP

Embark on a linguistic journey with words that begin with the letter OP. This section showcases how OP at the start shapes the identity and sound of various words. From commonly used terms to rare finds, explore the diverse range of words that start with OP, enriching your vocabulary and appreciation for language.

  • operation 11
  • operating 12
  • operative 14
  • oppressed 14
  • opportune 13
  • oppressor 13
  • opposable 15
  • optimally 16
  • opsonises 11
  • opticists 13
  • opticians 13
  • optically 16
  • optatives 14
  • opsonizes 20
  • opsonized 21
  • opsoniums 13
  • optimiser 13
  • opsonised 12
  • oppugnant 14
  • oppugners 14
  • opsomania 13
  • opsimathy 19
  • opsimaths 16
  • oppugning 15
  • optionees 11
  • opusculum 15
  • opuscules 13
  • opuscular 13
  • opulently 14
  • opulences 13
  • optronics 13
  • optophone 16
  • optometry 16
  • optometer 13
  • optioning 12
  • optimates 13
  • optionals 11
  • optimizes 22
  • optimizer 22
  • optimized 23
  • optimists 13
  • optimisms 15
  • optimises 13
  • opposably 18
  • optimised 14
  • operantly 14
  • operettas 11
  • operculum 15
  • opercules 13
  • opercular 13
  • operceles 13
  • operators 11
  • operatize 20
  • operatise 11
  • operatics 13
  • operosely 14
  • operagoer 12
  • openworks 18
  • opensides 12
  • opalesces 13
  • opalesced 14
  • opacities 13
  • opacifies 16
  • opacifier 16
  • opinioned 12
  • opposites 13
  • opacified 17
  • opponents 13
  • opponency 18
  • oppilates 13
  • oppilated 14
  • opodeldoc 15
  • opobalsam 15
  • opiumisms 15
  • oppresses 13
  • opificers 16
  • ophiuroid 15
  • ophiurids 15
  • ophiurans 14
  • ophiology 18
  • ophiolite 14
  • ophidians 15
  • operosity 14

More 9 letter words