語彙集

英単語辞書 | 単語の意味、定義、例文

adjective C2
/həˈmɑː.lə.ɡəs/

Having the same relation, relative position, or structure, especially due to evolutionary origin.

"The wings of bats and the arms of humans are homologous structures."

noun C2
/ˌɒnəˈreəriəm/

A payment given for professional services that are rendered without a fee.

"The guest lecturer received an honorarium for her talk."

verb C2
/ˈhʊdwɪŋk/

To deceive or trick someone.

"The scammer hoodwinked many people with false promises."

Hornbill definition card — visual illustration of the meaning
noun C2
/ˈhɔːrn.bɪl/

a large tropical bird with a large curved beak and often a horn-like projection

"The colorful hornbill perched on the highest branch."

Horse-leach definition card — visual illustration of the meaning
noun C2
/ˈhɔːrs.liːt͡ʃ/

a large species of leech that was traditionally used in veterinary medicine

"The veterinarian explained that horse-leach was once commonly used to treat horses."

adjective C2
/ˈhɔːrtətɪv/

Giving strong encouragement or urging.

"The teacher gave a hortative speech to motivate the students before the exam."

adjective C2
/ˈhɔːrtətɔːri/

Intended to encourage or urge to action.

"The manager’s hortatory words inspired the team to work harder."

noun C2
/ˈhoʊʒəri/

Stockings, socks, and other knitted clothing for the legs and feet.

"She bought new hosiery for the winter season."

🏚️

hostelry

noun C2
/ˈhɑːstəlri/

An inn or lodging place, especially one for travelers.

"They stayed at a small hostelry near the mountains."

Hotch potch definition card — visual illustration of the meaning
noun C2
/hɒtʃ pɒtʃ/

A mixed dish; a hodgepodge of ingredients cooked together

"She made a delicious hotch potch with rice, lentils, and vegetables."

Hotchpotch definition card — visual illustration of the meaning
noun C2
/ˈhɑːtʃ.pɑːtʃ/

a confused mixture; a jumbled assortment of things

"The room was a hotchpotch of old furniture, books, and random decorations."

noun C2
/ˈhɒthɛd/

a person who acts quickly and without thinking when angry

"He is such a hothead that he often starts arguments."

noun C2
/ˈhaʊsˌbreɪkɪŋ/

the crime of breaking into a house with intent to steal

"The thief was arrested for housebreaking."

🏚️

hovel

noun C2
/ˈhʌvəl/

a small, poorly built, and dirty house

"The refugees lived in a makeshift hovel."

noun C2
/ˈhɔɪdən/

a boisterous or tomboyish girl

"The hoyden preferred climbing trees to playing with dolls."

noun C2
/ˈhʌk.stər/

A person who sells small items aggressively, often in a showy or dishonest way.

"The huckster loudly promoted his goods in the busy marketplace."

noun phrase C2
/ˌhjuː ən ˈkraɪ/

A loud public outcry or protest, often demanding action.

"There was a hue and cry over the new policy changes."

noun C2
/ˈhʌmbʌɡ/

Deceptive or false talk or behavior; nonsense.

"He dismissed the idea as humbug."

adjective C2
/ˈhʌmdrʌm/

Lacking excitement or variety; dull and monotonous.

"She grew tired of the humdrum routine of office life."

noun C2
/ˌhjuː.mɪ.fɪˈkeɪ.ʃən/

The process of organic matter decomposition to form humus in soil.

"Humification enhances soil structure and fertility."

⛰️

hummock

noun C2
/ˈhʌm.ək/

A small hill, mound, or ridge of earth or ice.

"The hikers rested on a grassy hummock by the river."

🌱

humus

noun C2
/ˈhjuːməs/

The dark, organic material in soil formed from decayed plants and animals.

"The gardener enriched the soil with humus to improve plant growth."

🚗💨

hurtle

verb C2
/ˈhɜːrtl/

To move or cause to move at great speed, often in a dangerous way.

"The car hurtled down the mountain road."

🌽

husk

noun C2
/hʌsk/

the dry outer covering of some fruits or seeds

"The corn husk was peeled away before cooking."

🐺

husky

adjective C2
/ˈhʌski/

deep, rough, and slightly hoarse voice; also refers to a strong and sturdy build

"He spoke in a husky voice after shouting all day."

noun C2
/hʊˈzɑːr/

a member of a light cavalry regiment in European armies, especially the Hungarian cavalry

"The hussar rode swiftly across the battlefield."

🗳️

hustings

noun C2
/ˈhʌstɪŋz/

the political campaigning and speeches before an election

"The candidate gained popularity during the hustings."

🐉

hydra

noun C2
/ˈhaɪdrə/

a many-headed serpent in Greek mythology; a problem that seems to grow worse when attempts are made to solve it

"Corruption is like a hydra, hard to defeat completely."

noun C2
/ˌhaɪdroʊdaɪˈnæmɪks/

The branch of science concerned with the motion of fluids, especially liquids, and the forces acting on solid bodies immersed in fluids.

"Hydrodynamics is essential in designing efficient ship hulls."

hydrolysis definition card — visual illustration of the meaning
noun C2
/haɪˈdrɒl.ɪ.sɪs/

A chemical process that breaks down compounds by adding water, splitting complex molecules into simpler forms.

"Hydrolysis breaks down complex molecules into simpler forms."

noun C2
/ˌhaɪdroʊməˈkænɪks/

The study of the mechanical properties and behavior of fluids in motion and at rest.

"Hydromechanics provides the foundation for naval architecture."

noun C2
/haɪˈdrɒmɪtər/

An instrument used to measure the density or specific gravity of liquids.

"The brewer used a hydrometer to test the sugar content of the solution."

noun C2
/ˌhaɪdroʊˈfoʊbiə/

Extreme or irrational fear of water; historically, another name for rabies.

"After being bitten by a stray dog, the man was treated for hydrophobia."

noun C2
/ˌhaɪdrəˈstætɪks/

The branch of science concerned with the mechanical properties of fluids at rest.

"Hydrostatics is essential in understanding how dams and reservoirs function."

adjective C2
/ˈhaɪdrəs/

Containing water, especially water of crystallization.

"The mineral is hydrous because it contains water molecules in its structure."

adjective C2
/ˌhaɪpərˈbɔːriən/

Relating to the extreme north; very cold or frigid.

"The explorers prepared for the hyperborean climate of the Arctic."

hyperconnectivity definition card — visual illustration of the meaning
noun C2
ˌhaɪ.pər.kəˈnɛk.tɪ.vɪ.ti

The use of multiple systems and devices to remain constantly connected.

"The era of hyperconnectivity has led to a digital revolution."

adjective C2
/ˌhaɪpərˈkrɪtɪkl/

Excessively or unreasonably critical.

"The teacher was often hypercritical of small mistakes."

noun C2
/ˌhaɪpəˈkɒndrɪæk/

a person who is excessively worried about having a serious illness

"She is a hypochondriac who visits the doctor every week."

adjective C2
/ˌhaɪpəˈdɜːrmɪk/

relating to the region immediately beneath the skin; also refers to a type of needle or syringe used to inject drugs beneath the skin.

"The doctor used a hypodermic needle to administer the vaccine."

verb C2
/haɪˈpɒθɪkeɪt/

to pledge something, such as property, as security for a debt without giving up possession of it.

"The company hypothecated its assets to secure the loan."