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.

单词	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.
随便看	go down a bomb go down a storm go down a storm go down/downwards go downhill go down in history go down in history go down in the world go down like a lead balloon go down like a lead balloon go down like a lead balloon go down like ninepins go down on go down on go down on go down (or drop or fall) like ninepins go down (or drop or fall) like ninepins go down (or over) like a lead balloon godowns go down the aisle go down the drain go down the drain go down the gurgler go down the gurgler go down the pan