4-Letter Words With R and S

There are 157 4-letter words that use both R and S. 103 are common words, such as AIRS and ARCS. A rarer one is URSA. In this set, A is the most frequent open letter (49 words). 3 words contain a doubled letter.

Full list 157

Common words

airsarcsaresarksarmsartsbarsbrasbrosburscarscurs
airsarcsaresarksarmsartsbarsbrasbrosburscarscursdrysearserasergserrserstfirsfursgarshersiresirisirksjarsmarsoarsorbsorcsoresoursparsprosradsragsramsrapsrashraspratsrawsraysrecsredsrefsremsrepsrestrevsrhosribsridsrigsrimsripsriseriskrobsrodsroesroserosyrotsrowsrubsruesrugsrumsrunsruserushruskrustrutsryessariscarsearseerserasereserfsiresirsslursoarsoresortsoursparspryspurstarstirsuresurftarstorstsarurnsuserwarsarbsbriscrusershkorskrisortsretsrocsryassardshersorasorbsorisornstorsuersurasurdurusvarsarfsarsecrisdorsernseroskirslarsmirsmorsosarpursraserebsreesregsreisreshrhusriasrifsrinsromssarkscrysersshrisordsrisurbsurdsursa

About this list

Words
157 (103 common words)
Common example
airs
Rare example
ursa
Doubled letters
3
Ending in S
103
Most frequent letter
A (49)

Questions

How many 4-letter words with r and s are there?

157. 103 of them are common words.

What is a common example?

AIRS is among the common words in this set.