English to English
adjective
- of or relating to circulation
source: WordNet 3.0
- relating to circulatory system or to circulation of the blood
source: WordNet 3.0
- Circular; as, a circulatory letter.
source: Webster 1913
noun
- A chemical vessel consisting of two portions unequally exposed to the heat of the fire, and with connecting pipes or passages, through which the fluid rises from the overheated portion, and descends from the relatively colder, maintaining a circulation.
source: Webster 1913