irreplaceable /ir-i-plāˈsə-bl/

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

• isolecithal
• isoleucine
• isoleucines
• isoline
• isologous
• isologue
• isologues
• isomagnetic
• isomagnetic line
• isomagnetics
• isomer
• isomerase
• isomerases
• isomere
• isomeres
• isomeric
• isomerisation
• isomerisations
• isomerise
• isomerised
• isomerises
• isomerising
• isomerism
• isomerisms
• isomerization