- Flawlessly is defined as an action done with no mistakes or faults.
An example of something done flawlessly is a perfect routine by a figure skater.
Variant of flaw
- a break, scratch, crack, etc. that spoils something; blemish: a flaw in a diamond
- a defect; fault; error: a flaw in a legal document, in one's reasoning, etc.
Origin of flawMiddle English a flake, scale, splinter, probably ; from or akin to Old Norse flaga, thin layer: for Indo-European base see flake
to make or become faulty