15-Letter Words Matching ________AP_____

There are 14 15-letter words that match ________AP_____. 2 are common words, such as BIBLIOGRAPHICAL and LEXICOGRAPHICAL. A rarer one is NONOVERLAPPINGS. 4 words contain a doubled letter.

Full list 14

bibliographicallexicographicaloceanographicalphysiographicalstratigraphicalzoogeographicalallotetraploidsallotetraploidyautotetraploidsautotetraploidybiogeographicalhydroxylapatitenonbiographicalnonoverlappings

About this list

Words
14 (2 common words)
Common example
bibliographical
Rare example
nonoverlappings
Doubled letters
4
Ending in S
3

Questions

How many 15-letter words matching ________ap_____ are there?

14. 2 of them are common words.

What is a common example?

BIBLIOGRAPHICAL is among the common words in this set.