12-Letter Words Start with 'chro'

There are 18 12-letter words that start with 'chro'.

chromaticism	chromaticity	chromatogram
chrominances	chromocenter	chromonemata
chromophores	chromophoric	chromoplasts
chromosphere	chronicities	chronographs
chronography	chronologers	chronologies
chronologist	chronometers	chronometric

Note: These 18 12-letter words that start with 'chro' are found from the USA & Canada version of the tournament Scrabble word list.

Also see words start with chrom, chron.

6-letter words start with 'chro' (4)
7-letter words start with 'chro' (8)
8-letter words start with 'chro' (12)
9-letter words start with 'chro' (14)
10-letter words start with 'chro' (17)
11-letter words start with 'chro' (19)
12-letter words start with 'chro' (18)
13-letter words start with 'chro' (20)
14-letter words start with 'chro' (9)
15-letter words start with 'chro' (7)