| BUTTERFLYERS | • butterflyers n. Plural of butterflyer. • BUTTERFLYER n. a swimmer who does the butterfly stroke. |
| BUTTERFLYING | • butterflying v. Present participle of butterfly. • BUTTERFLY v. to split almost entirely and spread apart e.g. a steak. |
| COUNTERFLOWS | • counterflows n. Plural of counterflow. • COUNTERFLOW n. the flow of a fluid in opposite directions, as in an apparatus. |
| ELDERFLOWERS | • elderflowers n. Plural of elderflower. • ELDERFLOWER n. the flower of the elder. |
| INTERFLOWING | • interflowing v. Present participle of interflow. • INTERFLOW v. to flow in. |
| INTERFLUENCE | • interfluence n. The condition of being interfluent. • INTERFLUENCE n. a flowing between. |
| INTERFLUVIAL | • interfluvial adj. Between rivers or streams. • INTERFLUVIAL adj. between two rivers flowing in same direction. |
| OVERFLOODING | • overflooding v. Present participle of overflood. • OVERFLOOD v. to flood excessively. |
| OVERFLOURISH | • overflourish v. (Obsolete) To make excessive display or flourish of. • overflourish v. (Obsolete) To embellish with outward ornaments or flourishes; to varnish over. • OVERFLOURISH v. to cover with blossom, or with flourishes or ornament. |
| OVERFLOWINGS | • overflowings n. Plural of overflowing. • OVERFLOWING n. the act of overflowing. |
| THUNDERFLASH | • thunderflash n. (Military) A pyrotechnic device that generates a loud noise, used to simulate battlefield conditions. • THUNDERFLASH n. a container, such as a blank shell, filled with explosive powder, which makes a flash and a loud explosion when detonated. |
| WATERFLOODED | • waterflooded v. Simple past tense and past participle of waterflood. • WATERFLOOD v. to inject water to maintain pressure in a reservoir and to drive the oil etc. towards the production wells. |