13-Letter Words Matching _N__P________

There are 61 13-letter words that match _N__P________. 27 are common words, such as ANTIPARTICLES and ANTIPERSONNEL. A rarer one is UNEMPLOYABLES. In this set, I is the most frequent open letter (55 words). 18 words contain a doubled letter.

Full list 61

Common words

antiparticlesantipersonnelantipollutionencapsulatingencapsulationinappreciableinappreciablyinappropriateincapacitatedincapacitatesindependencesindependently
antiparticlesantipersonnelantipollutionencapsulatingencapsulationinappreciableinappreciablyinappropriateincapacitatedincapacitatesindependencesindependentlyinexpediencesinexpensivelyinexperiencedinexperiencesinexpressibleinexpressiblyinopportunelyinsupportableunappealinglyunappreciatedunemploymentsunhappinessesunimpeachableunrepresentedunsupportableunimplementedanalphabeticsantepenultimaantiparasiticantiphonariesantipsychoticencephalogramendoparasitesendopeptidaseincapablenessinopportunityinsipidnessesinsupportablyuncapitalizedunexperiencedunexplainableunexplainablyunimpassionedunimpeachablyunimportancesunrepentantlyanalphabetismantipesticideantipleasuresantipoliticalantipredatorsantipruriticsenciphermentsendoparasiticendoperoxidesendopolyploidinexpedientlyinexplainableunemployables

About this list

Words
61 (27 common words)
Common example
antiparticles
Rare example
unemployables
Doubled letters
18
Ending in S
19
Most frequent letter
I (55)

Questions

How many 13-letter words matching _n__p________ are there?

61. 27 of them are common words.

What is a common example?

ANTIPARTICLES is among the common words in this set.