9-Letter Words Matching ______A_K

There are 91 9-letter words that match ______A_K. 40 are common words, such as APPLEJACK and BACKTRACK. A rarer one is TOUCHMARK. In this set, C is the most frequent open letter (63 words). 21 words contain a doubled letter.

Full list 91

Common words

applejackbacktrackbeanstalkbenchmarkbirthmarkblackjackboardwalkbootblackbushwhackcornstalkcrosswalkdisembark
applejackbacktrackbeanstalkbenchmarkbirthmarkblackjackboardwalkbootblackbushwhackcornstalkcrosswalkdisembarkflashbackgangplankgreenbackgunnysackhatchbackhaversackhorsebackhunchbacklampblackleafstalkleasebacknighthawkpaperbackpickabackpiggybackpreshrankracetrackrazorbackriverbanksidetracksleepwalkspacewalksweptbackthrowbackthumbtacktrademarkwatermarkwisecrackamberjackboneblackbookstackboschvarkcamelbackcrookbackcrossjackcrosstalkfightbackfootstalkforeshankhalftrackhuckabackinterbankmatchmarkmultitasknotchbackpaperbarkpressmarksheepwalkshellbackshellbarkshoeblackslingbacksmalltalksweepbacktacmahacktouchbackwhalebackantiblackanticrackantiquarkantisharkbrushbackcarrybackcheapjackcheckmarkcookshackcrackbackmetalmarkmultibankoverdrankphotomaskpickthankportapackquillbackretropacksmokejacksuperbankthornbacktouchmark

About this list

Words
91 (40 common words)
Common example
applejack
Rare example
touchmark
Doubled letters
21
Ending in S
0
Most frequent letter
C (63)

Questions

How many 9-letter words matching ______a_k are there?

91. 40 of them are common words.

What is a common example?

APPLEJACK is among the common words in this set.