-or-or /ə $ ər/ suffix [in nouns] 
1someone who does something or is doing something: 
an actor (=someone who acts) an inventor a translator2something that does something: a calculator (=a machine which calculates) a word processor → -er2, -ar
1someone who does something or is doing something: an actor (=someone who acts) an inventor a translator2something that does something: a calculator (=a machine which calculates) a word processor → -er2, -ar- chowderhead
- chow mein
- Christ
- christen
- Christendom
- christening
- Christian
- Christian Aid
- Christian Coalition
- Christian Democrat
- Christian era
- Christianity
- Christian name
- Christian Science
- Christian Science Monitor, The
- Christian Scientist
- Christie, Agatha
- Christie, John Reginald Halliday
- Christie's
- Christmas
- Christmas bonus
- Christmas box
- Christmas cake
- Christmas card
- Christmas carol