15-Letter Words Matching _H_____O_______

There are 26 15-letter words that match _H_____O_______. 4 are common words, such as CHRONOLOGICALLY and PHARMACOLOGICAL. A rarer one is THALASSOCRACIES. 5 words contain a doubled letter.

Full list 26

Common words

chronologicallypharmacologicalpharmacologistsphysiologicallychlorpromazineschromatographicpharmacotherapyphrenologicallychlorpropamideschromatographedchromatographerpharmacodynamic
chronologicallypharmacologicalpharmacologistsphysiologicallychlorpromazineschromatographicpharmacotherapyphrenologicallychlorpropamideschromatographedchromatographerpharmacodynamicpharmacognosiespharmacognosticpharmacokineticphotobiologicalphotobiologistsphotogeologicalphotogeologistsphotoproductionphototropicallyphrasemongeringphytogeographerphytogeographicrheumatologiststhalassocracies

About this list

Words
26 (4 common words)
Common example
chronologically
Rare example
thalassocracies
Doubled letters
5
Ending in S
8

Questions

How many 15-letter words matching _h_____o_______ are there?

26. 4 of them are common words.

What is a common example?

CHRONOLOGICALLY is among the common words in this set.