4000 Duolingo Vocabulary List

最適化 most advantageous; optimum; ideal

流通 capable of being negotiated; transferable by assignment or endorsement to another person

新古典主義 a colorless, odorless gaseous element that gives a red glow in a vacuum tube

装飾 decorative; any plant grown for its beauty or ornamental value

中性子 full of loud and nonmusical sounds; clamorous

追放 cast out; degraded; excluded from a society

不透明 impenetrable by light; not transparent; not reflecting light; having no luster

取得 get hold of; gain possession of; acquire, in any way

義務 morally or legally constraining; required; binding

核 of, relating to, or forming a nucleus of an atom; pertaining to, or using nuclear weapons

栄養 healthy; nourishing;  providing nutrition

オーバーライド ride over or across; ride upon; trample down.

異議 something that annoys or gives trouble and vexation; something that is offensive or noxious

ノッチ small cut; V-shaped or U-shaped indentation carved or scratched into a surface

不透明 impenetrable by light; not transparent; not reflecting light; having no luster

核 of, relating to, or forming a nucleus of an atom; pertaining to, or using nuclear weapons

条例 decree; authoritative command or order

追放 cast out; degraded; excluded from a society

わいせつ many; various; amounting to a large indefinite number

目的 not influenced by emotions; having actual existence or reality

秩序 a mineral that contains metal that is valuable enough to be mined

取得 get hold of; gain possession of; acquire, in any way

異議 something that annoys or gives trouble and vexation; something that is offensive or noxious

時代遅れ no longer usable or practical; obsolete;  not in fashion

夜行性 of or relating to or occurring in the night; most active at night

新古典主義 a colorless, odorless gaseous element that gives a red glow in a vacuum tube

酸素 a nonmetallic bivalent element that is normally a colorless, odorless, tasteless nonflammable diatomic gas

明らか exposed; easily discovered; plain

不定期 random; occurring from time to time; infrequent

ノッチ small cut; V-shaped or U-shaped indentation carved or scratched into a surface

克服 defeat another in competition or conflict; conquer; prevail over

反対 contradictory; conflicting; adverse

反対 contradictory; conflicting; adverse

義務 morally or legally constraining; required; binding

暴力 peaceful resistance by fasting or refusing to cooperate

不快 strike against; attack; assail; make angry; affront

古い old; old-fashioned; antiquated; out of date

目的 not influenced by emotions; having actual existence or reality

相手 contestant; someone who offers opposition

交渉 discussion intended to produce an agreement