mould cavity
(US mold cavity)
noun
The hollow of a mould.
Origin
1930s; earliest use found in Science.
- school holiday
- school hour
- schoolhouse
- schoolie
- schoolies week
- schooling
- school inspector
- school inspectorship
- schoolish
- school journal
- schoolkeeper
- schoolkeeping
- schoolkid
- school land
- school law
- school learning
- school-leaver
- school-leaving
- school-leaving age
- school leaving certificate
- schoolless
- school-like
- school-made
- schoolman
- schoolmarm