Definition of pin-spotter in English:

pin-spotter

noun ˈpɪnˌspɒtə

Early 20th century; earliest use found in The Daily Northwestern. From pin + spot + -er Compare earlier pin-setter.

nounˈpɪnˌspɒtə

Early 20th century; earliest use found in The Daily Northwestern. From pin + spot + -er Compare earlier pin-setter.

词汇	pin-spotter
释义	Definition of pin-spotter in English: pin-spotter noun ˈpɪnˌspɒtə US An automated device used in a bowling alley for resetting the pins. Origin Early 20th century; earliest use found in The Daily Northwestern. From pin + spot + -er Compare earlier pin-setter. Definition of pin-spotter in US English: pin-spotter nounˈpɪnˌspɒtə US An automated device used in a bowling alley for resetting the pins. Origin Early 20th century; earliest use found in The Daily Northwestern. From pin + spot + -er Compare earlier pin-setter.
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