popular  obsolete reading  search-only kanji form  JLPT N3  noun  noun (generic)  noun or participle taking the aux. verb する  biology  geology 

• organization, organisation, formation
• structure, construction, setup, constitution
• system (e.g. railroad, transport, party, etc.)
• tissue
• texture (of a rock)
• weave (of a fabric)

popular  JLPT N3  noun  noun (generic)  noun or participle taking the aux. verb する  biology  noun or verb acting prenominally  adjective (generic) 

• export, exportation
• efferent

popular  JLPT N3  noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb  biology  noun or verb acting prenominally  adjective (generic) 

• import, importation, introduction
• afferent

popular  rarely used kanji form  botany  noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb  medicine  biology  computing 

• transplanting (a plant), transplant, grafting
• transplantation (of an organ, tissue, etc.), transplant
• embryo transfer, embryo transplant
• porting (software)

popular  JLPT N1  noun  noun (generic)  noun taking the genitive case particle の  adjective (generic)  physics  biology  meteorology  astronomy  chemistry  mathematics 

• stone (of a fruit), pit, pip
• core (of an organization, team, etc.), nucleus, heart
• nuclear weapons
• nucleus (of an atom)
• nucleus (of a cell)
• condensation nucleus
• (planetary) core
• ring (in a cyclic compound)
• kernel, core
• nucleus (of a cultured pearl)

popular  JLPT N4  noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb  intransitive verb  biology 

• competition, contest, rivalry, race
• competition (between organisms or species)

popular  JLPT N3  finance  noun  noun (generic)  counter  biology  abbreviation  noun (suffix) 

• stock, share
• stump
• (clump of) roots, plant with attached roots or stem
• strain (of bacteria, etc.)
• stock company, corporation, kabushiki kaisha, KK
• goodwill (of a business), privilege (that comes with a role)
• reputation, standing, popularity
• one's forte

popular  JLPT N1  noun  noun (generic)  noun or participle taking the aux. verb する  intransitive verb  transitive verb  biology 

• occurrence, incidence, outbreak, birth (e.g. of civilization)
• generation (of power, heat, etc.), production
• ontogeny, development, growth, breeding

popular  JLPT N5  noun  noun (generic)  noun (suffix)  biology  counter 

• gate
• branch of learning based on the teachings of a single master
• division, phylum
• counter for cannons

popular  JLPT N1  noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb  intransitive verb  biology  psychology 

• restoration to life, coming to life again, resuscitation, regeneration
• reformation, rehabilitation
• recycling, reclamation, recovery
• playback, regeneration (of video or sound), views (of an online video)
• regeneration (of lost or damaged tissue), regrowth
• rebirth, reincarnation
• recall (memory), retrieval