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on their best behavior
on the lam
on the latch
on the lips of
on the lookout for
Cite this Entry
“On the lam.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/on%20the%20lam. Accessed 12 December 2019.
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a period of high artistic development
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