BLACK DUCKblack duck · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:BLACK DUCKTier 1

Ordinal

68

Pythagorean

23

Classical

64

Reverse

175

Reverse Reduction

58

Standard

282

Final Large

1242

Ordinal

84

Reduced

21

Atbash

568

Isopsephy

517

Ordinal

85

Abjad

123