O leveller
(US O leveler) rare
noun
A person taking O levels.
Origin
1960s; earliest use found in The Listener.
- bookmaker
- bookmaking
- bookman
- bookmark
- bookmarker
- bookmarklet
- book match
- book mate
- book matter
- book-mindedness
- book mite
- bookmobile
- book muslin
- book name
- book notice
- book number
- Book of Changes
- Book of Common Prayer
- book of hours
- Book of Proverbs
- Book of the Dead
- book of words
- book packet
- book page
- book piles