POP-UP BOOKpop-up book · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:POP-UP BOOKTier 1Ordinal127Pythagorean46Classical119Reverse116Reverse Reduction35Standard286Final Large2206Ordinal88Reduced52Atbash668Isopsephy872Ordinal134Abjad52