noun:

• Pediculus humanus (species of louse that infests humans); body louse; body lice; head louse; head lice

~と adverb / adverb:

• lapping (e.g. of waves against the shore) - onomatopoeia
• steadily (advancing); gradually (approaching) - onomatopoeia

~の noun / adjectival noun:

• sufficient (of the amount of liquid needed to cover a submerged object); just enough - often used adverbially as ひたひたに - onomatopoeia

~と adverb / adverb:

• speedily; promptly; quickly; smoothly - onomatopoeia - archaism
• closely; exactly - onomatopoeia - archaism

noun:

• concentration exponent - IT term

noun:

• hina doll; doll displayed during the Girls' Festival

noun:

• great hammerhead (Sphyrna mokarran, the largest species of hammerhead shark) ➜ グレートハンマーヘッド

expression / noun:

• freedom of expression ➜ 内面の自由

noun:

• eastern department; eastern office

noun:

• single-edged eyelid; eyelid with an epicanthic fold; upper eyelid with no fold ➜ 二重まぶた【ふたえまぶた】

noun:

• irreversible change ➜ 不可逆変化

expression / adverb:

• before long; in a few days ➜ 日ならず

noun / adjectival noun:

• of low (mean, inferior) character - four character idiom

noun:

• daily rip-off-a-page calendar; daily pad calendar

noun:

• relation character - IT term

noun:

• presentation medium - IT term

noun:

• non-nuclear-weapon state ➜ 核兵器国

noun:

• evacuation door; escape hatch

noun:

• secret society

adverb / ~と adverb / ~する noun:

• cool; chilly; feeling nice and cold - onomatopoeia

expression / godan ~る verb:

• to turn left; to turn to the left

noun:

• strap-toothed whale (Mesoplodon layardii); Layard's beaked whale

expression:

• depends entirely on; depends above all on

noun:

• proportionally represented constituency ➜ 小選挙区

adjectival noun:

• negative; contradictory

noun:

• Jack of all trades

noun:

• summer visitor