口寄せ: spiritualism, channelling; a medium, a spiritualist

(of multiple people) to write messages on an item

multiple people writing messages on an item / item on which multiple people write messages

Alternative spelling of 津波: a tsunami, a tidal wave

(oceanography) a tsunami; a tidal wave / 海嘯: (hydrology, rare) a tidal bore / (hydrology, rare) a storm surge

a surname

a tiny amount

average, medium

something medium, average, common, ordinary / a row or line of things

Nami, a female Japanese given name