| airflow | (noun) the flow of air | Synonyms: air flow, flow of air |
|---|
| backflow | (noun) a flow that returns toward its source | Synonyms: backflowing |
|---|
| flow | (noun) the act of flowing or streaming; continuous progression | Synonyms: stream |
|---|
| (noun) the motion characteristic of fluids (liquids or gases) | Synonyms: flowing |
| (noun) dominant course (suggestive of running water) of successive events or ideas | Synonyms: current, stream |
| (noun) any uninterrupted stream or discharge | - |
| (noun) the monthly discharge of blood from the uterus of nonpregnant women from puberty to menopause | Synonyms: catamenia, menses, menstruation, menstruum, period |
| (noun) something that resembles a flowing stream in moving continuously | Synonyms: stream |
| (noun) the amount of fluid that flows in a given time | Synonyms: flow rate, rate of flow |
| inflow | (noun) the process of flowing in | Synonyms: influx |
|---|
| outflow | (noun) the discharge of a fluid from some container | Synonyms: escape, leak, leakage |
|---|
| (noun) a natural flow of ground water | Synonyms: fountain, natural spring, outpouring, spring |
| (noun) the process of flowing out | Synonyms: effluence, efflux |
| overflow | (noun) a large flow | Synonyms: flood, outpouring |
|---|
| (noun) the occurrence of surplus liquid (as water) exceeding the limit or capacity | Synonyms: overspill, runoff |
| workflow | (noun) progress (or rate of progress) in work being done | Synonyms: work flow |
|---|