rag engine
Papermaking (now historical )
noun
A machine for reducing rags to pulp.
Origin
Early 19th century; earliest use found in The London Journal of Arts and Science.
- think box
- think bubble
- thinker
- think factory
- think-fest
- think fit
- think for oneself
- thinkful
- think group
- think-in
- thinking
- thinking-aloud
- thinking box
- thinking cap
- Thinking Day
- thinking distance
- thinkingly
- thinking machine
- thinkingness
- thinking-out
- thinking part
- thinking-shop
- thinking substance
- thinking-through
- thinking time