shrine / mausoleum

(Buddhism) think on the power of Kannon

an egg

an egg, including fish roe / the beginning or start of something (compare the uses of English terms kernel and seed) / a beginner or rookie at something

ball / bulb (as in a light bulb) / (slang, electronics) vacuum tube, valve / (baseball) pitch

head / counter for large animals

eggshell

bald head

for one's mind to go blank, to freeze

one shouldn't bury one's head in the sand while leaving one's bottom exposed