ant·hill 
(ănthĭl′)
(ănthĭl′)n.
A mound of soil, sand, or dirt formed by ants or termites in digging or building a nest.
- macrocephalic
- macrocephalous
- macrocephaly
- macroclimate
- macroclimatic
- macrocode
- macrocosm
- macrocosmic
- macrocosmically
- macrocycle
- macrocyclic
- macrocyte
- macrocytic
- macrocytosis
- macrocytotic
- macroevolution
- macroevolutionary
- macrofauna
- macrofaunal
- macrofossil
- macrogamete
- macroglobulin
- macroglobulinemia
- macroglossia
- macrograph