UnscrambleTheWord.coar
Is it a Scrabble word? See definition, points, and words you can make.
Is ar a Scrabble word?
Word Games
- Scrabble US/Canada (OTCWL) Yes
- Scrabble UK (SOWPODS) Yes
- Wordle No
- Words With Friends Yes
Scrabble US/Canada (OTCWL) 
Wordle 
Words With Friends What is the meaning of ar?
Definition
adj (English)
1. (statistics) Initialism of autoregressive.abbreviationalt-ofinitialismnot-comparable
noun (English)
1. (countable, weaponry) An AR-15 personal semi-automatic rifle, M-16 assault rifle, M-4 carbine, derivative or related gun; the Armalite AR family and derivatives.Examples: "In its August 2003 issue, while the ban was still in effect, Guns & Ammo ran a feature story titled “Stoner’s ‘Black Rifle’ Marches On,” subtitled “The basic AR platform has been refined, improved, upgraded, power-boosted and accurized.”"countable
2. (countable, weaponry, informal) An assault rifle or automatic rifle.countableinformal
3. (uncountable or plural only, accounting) Initialism of accounts receivable.abbreviationalt-ofinitialismpluralplural-onlyuncountable
4. (philately, postal) Initialism of acknowledgment of receipt.abbreviationalt-ofcountableinitialismuncountable
5. (pornography) Initialism of age regression.abbreviationalt-ofcountableinitialismuncountable
6. (fandom slang) Initialism of alternate reality.abbreviationalt-ofcountableinitialismslanguncountable
intj (English)
1. (UK, West Country, West Midlands) Alternative form of arr.UKWest-CountryWest-Midlandsalt-ofalternative
particle (English)
1. (UK, West Country, West Midlands) Alternative form of arr.UKWest-CountryWest-Midlandsalt-ofalternative
particle (English)
1. (Manglish, Singlish) Alternative form of ah (question particle).ManglishSinglishalt-ofalternative
Definition source: Wiktionary