bone
have been boning
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present perfect progressiveof bone.present perfect progressive
Used to describe an action that began in the past, has continued continuously, and is still in progress.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Proffessional investigators have been borrowed from the Senate's Permanent Subcommittee on Investigations, and eight to ten staff members have been boning up on every relevant document in the Lance affair.
From Time Magazine Archive
