12-Letter Words Matching S________A__

There are 52 12-letter words that match S________A__. 8 are common words, such as SCATTERBRAIN and SECRETARIATS. A rarer one is SUPEROVULATE. In this set, E is the most frequent open letter (40 words). 11 words contain a doubled letter.

Full list 52

Common words

scatterbrainsecretariatsshuffleboardsophisticatespectacularssteeplechasesubstantiatesuperannuatesaurischiansscraperboardscratchboardscrobiculate
scatterbrainsecretariatsshuffleboardsophisticatespectacularssteeplechasesubstantiatesuperannuatesaurischiansscraperboardscratchboardscrobiculatesecretionarysemiliteratesemioticiansseptuplicatesexcentenarysextuplicatesomnambulantsomnambulatesparrowgrassspectrogramsspectrographsphygmographsplenomegalyspongioblastsprechgesangsteeragewaysstraticulatestuddingsailsubalternatesubdiaconatesubinfeudatesubmaxillarysubparagraphsubtemperatesupererogatesupermundanesurrebuttalssynchroflashsacramentalsscattergramssemiabstractsemidominantsexagesimalssubintervalssublittoralssubsecretarysubstantialssuperciliarysuperelevatesuperovulate

About this list

Words
52 (8 common words)
Common example
scatterbrain
Rare example
superovulate
Doubled letters
11
Ending in S
14
Most frequent letter
E (40)

Questions

How many 12-letter words matching s________a__ are there?

52. 8 of them are common words.

What is a common example?

SCATTERBRAIN is among the common words in this set.