10-Letter Words Matching ______A_M_

There are 16 10-letter words that match ______A_M_. 3 are common words, such as CYTOPLASMS and DIAPHRAGMS. A rarer one is VASOSPASMS. In this set, S is the most frequent open letter (14 words). 2 words contain a doubled letter.

Full list 16

cytoplasmsdiaphragmsquitclaimscataplasmsectoplasmsendoplasmsgrandmammaaerogrammeepiphragmsmycoplasmaoverclaimspiroplasmapiroplasmssuperfarmstoxoplasmavasospasms

About this list

Words
16 (3 common words)
Common example
cytoplasms
Rare example
vasospasms
Doubled letters
2
Ending in S
11
Most frequent letter
S (14)

Questions

How many 10-letter words matching ______a_m_ are there?

16. 3 of them are common words.

What is a common example?

CYTOPLASMS is among the common words in this set.