The term 'low in hemoglobin' is associated with the medical condition known as anemia, which is indicated by the 6-letter crossword solution 'ANEMIC'. Anemia is a condition in which the body does not have enough healthy red blood cells to carry oxygen throughout the body. This can be caused by a variety of factors, including iron deficiency, chronic diseases, and certain medications. Low hemoglobin levels are one of the primary indicators of anemia.