義親

ぎしん

parent according to law or convention but not biology, inlaws

義両親

ぎりょうしん

parents-in-law

義務消滅

ぎむしょーめつ

expiration of obligation

大徳は小怨を滅す

だいとくはしょうえんをめっす

great virtues extinguish small grudges

大絶滅

たいぜつめつ

mass extinction; extinction event

大義

たいぎ

great cause, moral law, justice

滅す

to be destroyed; to perish; to go out (e.g. fire)

義理の親

ぎりのおや

parent-in-law, parents-in-law

大親友

だいしんゆう

best friend, close friend

大量絶滅

たいりょうぜつめつ

extinction event, mass extinction

義務を課す

ぎむをかす

to place an obligation, to impose a duty, to obligate

滅ぼす

ほろぼす

to destroy, to overthrow, to wreck, to ruin

滅する

めっする

to be destroyed, to perish, to go out (e.g. fire)

大を成す

だいをなす

to achieve greatness; to achieve success

親善大使

しんぜんたいし

goodwill ambassador, friendship ambassador

親藩大名

しんぱんだいみょう

the daimyo of a feudal domain owned by a Tokugawa family branch

親風を吹かす

おやかぜをふかす

to exercise parental authority

大義名分

たいぎめいぶん

a just cause

大国主義

たいこくしゅぎ

policy favouring major powers (favoring), policy of great powers favorable only to themselves