noun:

• eyes of the night
• eyes asleep; at night ➜ 夜の目も寝ない

noun:

• first ski of the season; first ski run

noun:

• tip of the tongue; tongue tip; lingual apex - Anatomy term

noun:

• testicular torsion; torsion of the testis; rotatis testis ➜ 精巣捻転症

noun:

• Platform Sutra of the Sixth Patriarch; Platform Sutra - Buddhism term

adverb:

• incidentally; taking the opportunity; while (you) are at it; on the occasion

noun / ~する noun:

• opportunism; waiting and seeing (how the wind blows); sitting on the fence; straddling

noun:

• game in which the object is to topple the opposing team's pole

noun / ~する noun:

• kowtow (bow made from a kneeling position wherein the forehead touches the ground)

expression:

• losing everything; coming to nothing; having lost the interest and the principal

noun:

• defilement; impurity; affliction - Buddhism term
• object (perceived with the mind or the senses)

numeric:

• one billionth

noun:

• woman bestowed with the title "in" (usu. the empress, imperial princesses, etc.) - honorific language ➜ 院

noun:

• incidentally; taking the opportunity; while (you) are at it; on the occasion ➜ 序でに

noun:

• Western medicine (as introduced to Japan by the Dutch during the Edo period)

noun:

• water left in buckets on the roadside during the summer for travellers

noun:

• Panthalassa; vast global ocean during the late Paleozoic and the early Mesozoic periods

noun:

• hoverboard; hover board; fictional hovering skateboard from the Back to the Future series

noun:

• being driven to the wall; finding oneself between the devil and the deep blue sea; finding oneself between a rock and a hard place - four character idiom

auxiliary verb:

• (those) who are; (that) which is; often used in relation to qualifications and requirements for a position; in the capacity of - after a noun, usu. as 〜たる者, etc. ➜ たり・たるや

noun / ~する noun / ~の noun:

• relief; reassurance

noun / ~する noun:

• recognition of right to land ownership (by the shogunate, a feudal lord, etc.) ➜ 本領安堵
• living safely surrounded by walls - orig. meaning - archaism

noun:

• being kept uninformed; being cut off; out of the loop - sensitive
• upper gallery (where one can't hear); blind seat - archaism

noun:

• mizuna (Brassica rapa var. nipposinica); potherb mustard
• Elatostema umbellatum var. majus (variety of plant related to the nettles) ➜ 蟒草

expression / noun:

• tempting thing; (too much of a) temptation; something that shouldn't be seen; the last thing one needs to see

noun / ~する noun:

• revenge
• making a new attempt where one previously failed; determination of a loser to win the next time ➜ リターンマッチ

noun:

• getting free admission on the strength of one's name; being let in somewhere because one is recognized