15-Letter Words Start with 'ch'

There are 40 15-letter words that start with 'ch'.

chancellorships	changeabilities
changefulnesses	channelizations
characteristics	cheerlessnesses
chemoautotrophy	chemoreceptions
chemotactically	chemotaxonomies
chemotaxonomist	chemotherapists
childlessnesses	childlikenesses
chincherinchees	chloramphenicol
chlorothiazides	chlorpromazines
chlorpropamides	cholangiography
cholecalciferol	cholecystectomy
cholecystitises	cholecystokinin
cholestyramines	cholinergically
cholinesterases	chondrocraniums
chordamesoderms	chorioallantoic
chorioallantois	choriocarcinoma
chromatographed	chromatographer
chromatographic	chronobiologies
chronobiologist	chronologically
chronotherapies	churrigueresque

Note: These 40 15-letter words that start with 'ch' are found from the USA & Canada version of the tournament Scrabble word list.

Also see words start with cha, chi, che, cho, chr, chu, chl, chy, cht.

3-letter words start with 'ch' (1)
4-letter words start with 'ch' (25)
5-letter words start with 'ch' (103)
6-letter words start with 'ch' (207)
7-letter words start with 'ch' (345)
8-letter words start with 'ch' (427)
9-letter words start with 'ch' (354)
10-letter words start with 'ch' (285)
11-letter words start with 'ch' (187)
12-letter words start with 'ch' (150)
13-letter words start with 'ch' (82)
14-letter words start with 'ch' (59)
15-letter words start with 'ch' (40)