multiphasic/multiʹfayzik/ adj

• omicron
• ominous
• omission
• omit
• ommatidium
• omni-
• omnibus
• omnicompetent
• omnidirectional
• omnifarious
• Omnipotent
• omnipotent
• omnipresent
• omniscience
• omniscient
• omnium-gatherum
• omnivorous
• omophagous
• ON
• on
• -on
• on a budget
• on account of
• onager
• on all fours