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in pectore

adverb
in pec·to·re | \-ˈpektərē\

Definition of in pectore 

: in secret must hold their names in pectore— Thomas Barbour

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History and Etymology for in pectore

Latin, literally, in the breast

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Dictionary Entries near in pectore

in patrimonio

in payment

in peace

in pectore

in pencil

in perpetuity

in perpetuum

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nary

not any or not one

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