Definition of letter bombing in English:

letter bombing

noun ˈlɛtə ˌbɒmɪŋ

1940s; earliest use found in La Crosse (Wisconsin) Courier Times. Originally from letter bomb + -ing. In later use also from letter-bomb + -ing.

nounˈlɛtə ˌbɒmɪŋ

1940s; earliest use found in La Crosse (Wisconsin) Courier Times. Originally from letter bomb + -ing. In later use also from letter-bomb + -ing.

单词	letter bombing
释义	Definition of letter bombing in English: letter bombing noun ˈlɛtə ˌbɒmɪŋ The action of sending a letter bomb; an instance of this. Origin 1940s; earliest use found in La Crosse (Wisconsin) Courier Times. Originally from letter bomb + -ing. In later use also from letter-bomb + -ing. Definition of letter bombing in US English: letter bombing nounˈlɛtə ˌbɒmɪŋ The action of sending a letter bomb; an instance of this. Origin 1940s; earliest use found in La Crosse (Wisconsin) Courier Times. Originally from letter bomb + -ing. In later use also from letter-bomb + -ing.
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