proposal of marriage

make a proposal of marriage; propose

(mathematics) root number

erection, particularly of a temple, shrine, or monument

erect (building)

Kyūjitai form of 混乱 (“confusion; disorder; chaos”)

an adamant (mythical rock thought to be of impenetrable hardness) / (by extension) something extremely solid and indestructible

this time

a compass or pair of compasses, as used in drafting to draw a circle or mark out distance / the length of one's stride / a mariner's compass, as used to find magnetic north

the Congo