Word Study
melanoma
WORDNET DICTIONARY
Noun melanoma has 1 sense
- melanoma(n = noun.state) malignant melanoma - any of several malignant neoplasms (usually of the skin) consisting of melanocytes; Array is a kind of skin cancer
CIDE DICTIONARY
melanoma, n. [NL.; Gr. , , black + -oma.].
A tumor containing dark pigment. Such tumors are usually malignant and often fatal. [Webster 1913 Suppl.]
OXFORD DICTIONARY
melanoma, n. a malignant tumour of melanin-forming cells, usu. in the skin.
Etymology
MELANIN + -OMA
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