oˈverspill noun

1. Something, or an amount, that is spilt over
2. A proportion of the population that leaves a district, displaced by changes in housing, etc
3. (in a public bar) beer, etc that overflows from a glass as it is being filled

• opsiometers
• -opsis
• opsomania
• opsomaniac
• opsomaniacs
• opsomanias
• opsonic
• opsonin
• opsonins
• opsonise
• opsonised
• opsonises
• opsonising
• opsonium
• opsoniums
• opsonize
• opsonized
• opsonizes
• opsonizing
• opt
• opt.
• optant
• optants
• optative
• optatively