Answer: chlorosis

AnswerCrossword Clue
chlorosisa wasting disease (green sickness) typically affecting young women, characterized by anaemia, extreme lassitude and a greenish tinge of the skin
chlorosisAbnormal reduction or loss of the normal green coloration of leaves of plants, typically caused by iron deficiency in lime-rich soils, or by disease or lack of light
chlorosisAnemia caused by iron deficiency, esp. in adolescent girls, causing a pale, faintly greenish complexion. It was a common diagnosis in the 19th century