Solutions A three-dimensional shape having twenty plane faces has 7 entries with similar clues
- 5-letter words
- quireSet of twenty-four or twenty-five sheets of paper
- 8-letter words
- solsticeTwenty-first June or twenty-second December
- dihedralHaving two plane faces
- februaryPeriod of twenty-eight or twenty-nine days
- 10-letter words
- hexahedronThree-dimensional shape with six faces
- 12-letter words
- dodecahedronA three-dimensional shape having twelve plane faces
- 13-letter words
- playing-cardsTwenty-six red and twenty-six black