1. Pertaining to, or having the nature of, fluxion or fluxions; variable; inconstant

Encyclopedia: Fluxional

• flaskful
• flat
• flat arch
• flat bench
• flat bone
• flat cap
• flat coat
• flat file
• flat knot
• flat out
• flat panel display
• flat pea
• flat rate
• flat solid
• flat tip screwdriver
• flat tire
• flat tyre
• flat wash
• flat-bellied
• flat-chested
• flat-coated retriever
• flat-footed
• flat-growing
• flat-hat
• flat-leaf parsley