combining form
or erythro-
Etymology: Greek erythr-, erythro-, from erythros — more at red
1. : red
erythr ism
erythro phyll
2. : related to erythrose
erythr onic acid
3. erythro- , usually italic : having the same stereochemical arrangement of atoms or groups about two asymmetric carbon atoms as that in erythrose
dl- erythro-3-amino-2-butanol
4. : erythrocyte
erythr emia
erythro poiesis