Meanings

age 10

Decapoda (the order of crustaceans including shrimp and crabs)

32nd anniversary of death

23rd night of a lunar month (esp. 8th month)

many islands

Collections of the Twenty-One Eras

soba made with only buckwheat flour

a long time (since the last time)

ten disciples of Confucius

duodenitis

12th anniversary of one's death

16th anniversary of one's death

gallows

sixteenth note

Polystichum tripteron (species of the wood fern family)

regular icosahedron

decahedron

icosahedron

dodecahedron

regular dodecahedron