Medically, it's having low red blood cells. Culturally, it's what your lola calls you when you look pale, tired, and generally 'walang kabuhay-buhay' (lifeless). 'Hija, **anemika** ka ba? Kumain ka ng atay ng manok!' It's the go-to diagnosis for anyone who looks like they haven't seen the sun or eaten a proper meal in a week.