10-Letter Words Matching ______O_N_

There are 96 10-letter words that match ______O_N_. 49 are common words, such as AFTERNOONS and BACKGROUND. A rarer one is UNDERDOING. In this set, S is the most frequent open letter (57 words). 23 words contain a doubled letter.

Full list 96

Common words

afternoonsbackgroundbelladonnabloodhoundbreakdownsbuffaloingcampgroundcheckpointclampdownscountdownscrackdownsdisappoint
afternoonsbackgroundbelladonnabloodhoundbreakdownsbuffaloingcampgroundcheckpointclampdownscountdownscrackdownsdisappointearthboundeiderdownsembargoingfairgroundfirstbornsflashpointforegroundgreenhornshoneymoonshouseboundknockdownsmicroloansnightgownsnorthboundoceangoingpantaloonsplaygroundpronghornsprotozoansshakedownsshampooingshorthornssouthboundspellboundspelldownsstandpointswansdownstallyhoingtantamounttorpedoingtouchdownsturnaroundultrasoundundergoingwaterbornewraparoundwrongdoinganthozoansbrassboundbroomcornsbuckthornschairborneclothbounddecompoundembonpointheliozoanshydrozoanskrummhornslongicornsoveraboundovergroundpaperboundpreappointrediscountsaskatoonsshowgroundsoupspoonsstinkhornsallantoinsalpenhornsbarracoonsbringdownsclosedownscolorpointelectroingfirethornshartshornsinterpointknifepointmoviegoingoperagoingoutechoingoutreboundpastedownsphasedownsphenytoinspickaroonsskiddooingsporozoansstillbornsstormboundtretinoinsundercountunderdoing

About this list

Words
96 (49 common words)
Common example
afternoons
Rare example
underdoing
Doubled letters
23
Ending in S
44
Most frequent letter
S (57)

Questions

How many 10-letter words matching ______o_n_ are there?

96. 49 of them are common words.

What is a common example?

AFTERNOONS is among the common words in this set.