homograph

• POS: Noun
• HYPHEN: hom=o=graph

CIDE DICTIONARY

homograph, n. [Gr. "omo`grafos with the same letters; "omo`s the same + gra`fein to write.].

 One of two or more words identical in orthography, but having different derivations and meanings; as, fair, n., a market, and fair, a., beautiful.  [1913 Webster]

OXFORD DICTIONARY

homograph, n. a word spelt like another but of different meaning or origin (e.g. POLE(1), POLE(2)).