Definition of O. Pip in English:

O. Pip

noun

military slang

An observation post.

Origin

Early 20th century; earliest use found in War Illustrated. From O + pip (name for the letter ‘P’ in the services' phonetic alphabet), as abbreviation for observation post.

Definition of O. Pip in US English:

O. Pip

noun

military slang

An observation post.

Origin

Early 20th century; earliest use found in War Illustrated. From O + pip (name for the letter ‘P’ in the services' phonetic alphabet), as abbreviation for observation post.

词汇	O. Pip
释义	Definition of O. Pip in English: O. Pip noun military slang An observation post. Origin Early 20th century; earliest use found in War Illustrated. From O + pip (name for the letter ‘P’ in the services' phonetic alphabet), as abbreviation for observation post. Definition of O. Pip in US English: O. Pip noun military slang An observation post. Origin Early 20th century; earliest use found in War Illustrated. From O + pip (name for the letter ‘P’ in the services' phonetic alphabet), as abbreviation for observation post.
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