List: Noun

Wordpopular  JLPT N1  noun  noun (generic) 

• way of using (something), usage, use, directions (for use)

Wordpopular  noun  noun (generic) 

• dose

Wordpopular  JLPT N2  noun  noun (generic) 

• system
• lineage, ancestry, family line
• group (e.g. of colors) (colours), family (e.g. of languages), party, school (of thought)
• close (evolutionary) relationship
• a population sharing a common ancestor (in genetics), strain (e.g. bacterial)

Wordpopular  JLPT N2  noun  noun (generic) 

• internal medicine
• department of internal medicine

Wordpopular  abbreviation  noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb 

• (corporate) restructuring
• downsizing, laying off (workers)

Wordpopular  search-only kanji form  JLPT N2  usually written using kana alone  な adjective  adjective (generic)  noun taking the genitive case particle の  prefix  abbreviation  noun  noun (generic)  slang 

• sudden, abrupt, unexpected, immediate
• improvised, hasty, impromptu, offhand
• impromptu skit
• bandwagon fan, fair-weather fan

Wordnoun  noun (generic)  noun taking the genitive case particle の  adjective (generic) 

• what if (as in "what if" stories)

Wordpopular  noun  noun (generic)  noun taking the genitive case particle の  adjective (generic) 

• righteous government, just rule, kingship, rule of right, noble path
• easy method, simple approach, short-cut, royal road
• orthodox way, proper way, traditional manner, classic approach, tried-and-true method