| chromo- or (before a vowel) chrom- | |
| —combining form | |
| 1. | indicating colour, coloured, or pigment: chromogen |
| 2. | indicating chromium: chromyl |
| [from Greek khrōma colour] | |
| chrom- or (before a vowel) chrom- | |
| —combining form | |
| [from Greek khrōma colour] | |
chromo- or chrom-
pref.
Color: chromogenesis.