noun:

• arum (any plant of the genus Arum, typically having arrow-shaped leaves)

noun:

• primitive element (of a finite field) - Mathematics term ➜ 有限体

ichidan verb / intransitive verb:

• to feel blocked (of one's chest or throat, due to grief, anxiety, illness, etc.); to feel pressure; to feel pain ➜ 閊える

noun:

• Buddha's Birthday (8th day of the 4th lunar month)

noun:

• Culex tritaeniorhynchus (species of mosquito)

noun:

• Chisan sect (of Shingi Shingon Buddhism); Chizan sect

noun:

• variant edition (of a book); alternative version; different manuscript
• strange book; rare book; unique book ➜ 珍本

noun:

• Mentha japonica (species of mint)

noun:

• (degree of) cleanliness; cleanliness factor

noun:

• Corbicula japonica (species of basket clam)

noun:

• fuller (of cloth)

noun:

• Machism (philosophical ideas of Ernst Mach)

noun:

• Hokkai-do, Osaka-fu, Kyoto-fu and remaining prefectures (all administrative divisions of Japan except Tokyo-to)

noun:

• Plaza agreement (1985 agreement of G5 nations)

noun:

• disconnection (of a wire)

noun:

• mysterious turtle (an omen of good luck) - obscure term
• Reiki era (715.9.2-717.11.17)

noun:

• sound box (of an instrument); sounding box

noun:

• last departure (of a train, bus, etc.); last train; last bus ➜ 始発

noun:

• Kannō era (of the Northern Court) (1350.2.27-1352.9.27); Kan'ō era

noun:

• first-time customer (of an inn or a restaurant); chance customer; customer without an introduction from a regular customer ➜ 一見の客・一見客

noun:

• open shop system (employment of both unionists and non-unionists) Antonym: ユニオンショップ制

noun:

• shell (e.g. of a pea); pod; hull

noun:

• partridge (of genus Perdix)

noun:

• La France pear (var. of French pear); Claude Blanchet pear
• La France rose

noun:

• nasal sound change (generation of geminate consonant, primarily a geminate 't' from vowel stems ending in 'i') - Linguistics term ➜ 撥音便