The 1944 Bletchley Park Cryptographic Dictionary

Click here for a PDF version of pages 0-30 (120Kb)

Click here for a PDF version of pages 31-60 (120Kb)

Click here for a PDF version of pages 61-95 (140Kb)

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Alternatively you can go direct to the entries in the Dictionary by using this INDEX.

The first entry on each of the original pages is set out in the table below.

EDITORIAL ADDER AITKENISMUS ANAGRAM AUTOCLAVE BANBURISMUS BASIC BOOK BEDSTEAD BIGRAMATIC BOIL BOOK KRAC BREAK-IN CALL-SIGN CHAIN CHI-2 FUNCTION CILLI v CIPHER-SLIDE CLICK BOOK CODE v

COLLECTIVE COMB CO-ORDINATE COVERAGE CROSS-CRIBBING C.S. CYCLOMETRIC DECIPHER DECRYPT DESTECKER DIFFERENCE DIRECT DOG CODE DOUBLET DRUM ECLECTIC ENCIPHERMENT E.P. FADING. FILTER-ROOM

FOSS SHEET FUER GOOD GROUP HAT HATTED FIGURE IDENTIFICATION INTERVAL KENNBUCH KEYBREAKER KEY-WORD KRYHA MACHINE LEVEL LOBSTER OUT MAJOR GROUP MEDIUM GRADE MIXED UNIT NEAR-CILLI NON-CLASHING

ONE-PART PAIRED DAY PENTAGON PINCH POWERFUL PSI R.D.F RECIPROCAL RE-ENCIPHER REGISTER REPAGINATION RESUBSTITUTION ROBINSON ROUTING SANDWICH SECONDARY SET IN DEPTH SIGNAL SLIDE SLIP SPLIT CLICHE

STAGGER STATION GRUND. STENCIL LENGTH STRIP SUBSCRIBER SUMMER SYSTEM IND. TELEPRINTER THROW-ON TRANSPOSITION TUNING MESSAGE TURN-OVER TWO-PART UNRECIPHERED WAHLWORT WINDOW ZENIT

See also the Introduction for information on the sources and original author of this work

Back to the index page for Tony Sale's Codes and Ciphers in the Second World War.

This page was originally created by the late Tony Sale, the original curator of the Bletchley Park Museum, and Secretary of the Bletchley Park Heritage Society.

Technical assistance from Andrew Hodges