irreplaceable /ir-i-plāˈsə-bl/

1. Whose loss cannot be made good
2. Without possible substitute

irreplaceˈably adverb

• phalanges
• phalangid
• preverbal
• preverbs
• pre-vernal
• preview
• previewed
• previewing
• previews
• previous
• previous examination
• previous examinations
• previously
• previousness
• previousnesses
• previous question
• previous questions
• previse
• prevised
• previses
• prevising
• prevision
• previsional
• previsioned
• previsioning