Definition of murdermongeress in English:

murdermongeress

noun

nonce-word
  • A female writer of murder stories.

Origin

1950s; earliest use found in Ogden Nash (1902–1971), writer. From murdermonger + -ess.

Pronunciation

murdermongeress

/ˌməːdəmʌŋɡəˈrɛs//ˈməːdəˌmʌŋɡ(ə)rɪs/