a prefecture in the 中部 (Chūbu) region of Japan facing the Sea of Japan; its capital city is 金沢 (Kanazawa)

a prefecture of Japan in the northeastern part of 四国 (Shikoku) facing the Seto Inland Sea; its capital city is 高松 (Takamatsu)

waveform / wavy form, rippled shape, ripple mark, wave

deployment

deploy, dispatch

to flow smoothly, drain / to sell well

hegemony

seashore

ケイ素, 珪素, 硅素: silicon

提訴: sue, present a case / 定礎: lay a cornerstone