TO LIE LOW, verb. phr. (colloquial).—To keep quiet; to bide one’s time.

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  LOW IN THE LAY, phr. (thieves’).—In straits; HARD-UP (q.v.).

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  1830.  BULWER-LYTTON, Paul Clifford, ‘Song.’ As, just at present, I’m LOW IN THE LAY, I’ll borrow a ‘quid’ if you please.

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