noun:

• useless person; good-for-nothing - derogatory term

adverb:

• helplessly; reluctantly

adjectival noun / noun:

• extraordinary; singular; incredible

noun:

• anaerobic respiration ➜ 酸素呼吸

~の noun / noun:

• parentless; orphaned

noun:

• parentless child; orphan ➜ 親無し子【おやなしご】

expression / adjective:

• harmless and inoffensive

expression / adjective:

• is never the case; has never happened

expression:

• cannot do without something; indispensable; absolutely necessary ➜ 無くてはならない
• have to do - after negative base of verb ➜ 無くてはならない

expression / ~する verb (irregular):

• to ask for money; to put the touch on someone

noun:

• ascetic practice of silence

noun / ~の noun:

• radio telegraphy

~の noun:

• unadjusted

expression / adjective:

• having one's back to the wall; having nowhere to go; having no way out; not having another chance - idiom

noun:

• unmanned combat air vehicle (UCAV); combat drone; drone

noun:

• anonymous person; a nobody

adjective:

• not through; not finished; not done

suffix / adjectival noun:

• does not seem; unlikely; improbable

noun / ~する noun:

• scraping together (a sum of money); raising (a sum of money) by straining one's credit - four character idiom

noun:

• invalid bit - IT term

adjectival noun / noun:

• boredom; ennui

auxiliary verb:

• to not be; to be absent - from classical 無かり - archaism ➜ 無い

expression:

• ignorance is bliss - proverb ➜ 知らぬが仏【しらぬがほとけ】

adjectival noun:

• nihilistic

noun:

• aeronautical radio; aircraft radio

expression / interjection:

• Homage to the Three Jewels (Buddha, Dharma and Sangha) - Buddhism term ➜ 三宝【さんぼう】