(Classical Japanese, archaic) to compel, compulse, force

not always, not necessarily / not completely / not exactly, not strictly speaking, not technically

strong shaking

(physics) strong interaction

Used to describe butterfly effect. For want of a nail the kingdom was lost.

wind / custom, influence / transmission / satire / gossip / Alternative spelling of 諷 (fū): recite / appearance, form, style / taste, charm / poetry, folk song / illness, sickness / drooping