nine-darter
Flawless checkout achievement
A nine-darter is a perfect game in darts—finishing from 501 to exactly zero in the minimum possible nine throws.
It's the darts equivalent of a perfect game in baseball or bowling, rare enough that professionals may go entire careers without achieving one: He hit a nine-darter in the world championship.
Circular scoring surface
- tungstenElement seventy-four
- flightsScheduled air travel segments
- shaftsVertical passages or poles
- barrelHooped cylindrical vessel
points · treble · double · single · segment · wire · bed · bullseye
Payment completion process
- finishBring to completion
- 180Degrees in straight angle
- legendaryFamous beyond ordinary measure
- historicOf lasting significance
televised · broadcast · milestone · record · feat · accomplishment · glory · triumph
Degree of correctness
- precisionAccuracy of measurement
- aimPurpose or direction
- consistencyReliable adherence to standards
- focusConcentrated attention point
concentration · nerve · composure · technique · execution · mastery · expertise · proficiency
Mythical one-horned horse
- once-in-a-lifetimeOccurring only one time ever
- elusiveHard to find
- scarceIn short supply
- uncommonSeldom occurring or found
exceptional · remarkable · extraordinary · phenomenal · miraculous · improbable · statistical · odds
dartboard
Circular scoring surface
barrel · points · treble · double · single · segment · wire · bed · bullseye · target
checkout
Payment completion process
historic · televised · broadcast · milestone · record · feat · accomplishment · glory · triumph · victory
accuracy
Degree of correctness
- precisionAccuracy of measurement
- aimPurpose or direction
- consistencyReliable adherence to standards
focus · concentration · nerve · composure · technique · execution · mastery · expertise · proficiency · dexterity
unicorn
Mythical one-horned horse
- once-in-a-lifetimeOccurring only one time ever
- elusiveHard to find
- scarceIn short supply
uncommon · exceptional · remarkable · extraordinary · phenomenal · miraculous · improbable · statistical · odds · probability