arcsecond
Plural: arcseconds
Noun
- a 60th part of a minute of arc
- A unit of angle; 1/60th of an arcminute, or 1/3600th of a degree.
Origin / Etymology
From arc + second.
Scrabble Score: 14
arcsecond: not valid in Scrabble (US) TWL Dictionaryarcsecond: not valid in Scrabble (MW) Merriam-Webster Dictionary
arcsecond: valid Scrabble Word in International Collins CSW Dictionary
Words With Friends Score: 0
arcsecond: not valid in Words With Friends