20 new English words for 12 August 2026, each with its meaning, Hindi meaning, synonyms, antonyms and an example sentence. Learn them today and revise them with the daily quiz — useful for SSC, Bank, Railway, UPSC and IELTS.

1 Hypothecation (noun)

Hypothecation - The practice of pledging an asset as security for a loan while retaining possession of it.

The practice of pledging an asset as security for a loan while retaining possession of it.

Hindi meaning: दृष्टिबंधक

Synonyms: Pledge, Collateralization, Encumbrance, Security

Antonyms: Redemption, Release, Discharge, Unencumbering

Example: The bank approved the car loan through hypothecation of the vehicle.

Trick: Hypothecation = asset ko security banana, but possession apne paas rakhna.

2 Orogeny (noun)

Orogeny - The geological process of mountain formation through movements of the Earth's crust.

The geological process of mountain formation through movements of the Earth's crust.

Hindi meaning: पर्वतनिर्माण प्रक्रिया

Synonyms: Mountain-building, Uplift, Tectonism, Crustal Deformation

Antonyms: Erosion, Denudation, Subsidence, Peneplanation

Example: The Himalayan orogeny resulted from the collision of the Indian and Eurasian plates.

Trick: Orogeny sounds like origin of mountains — mountain formation.

3 Isosceles (adjective)

Isosceles - Having two sides of equal length, especially in a triangle.

Having two sides of equal length, especially in a triangle.

Hindi meaning: समद्विबाहु

Synonyms: Equal-legged, Two-equal-sided, Symmetrical, Bilaterally Balanced

Antonyms: Scalene, Unequal-sided, Asymmetrical, Irregular

Example: The student drew an isosceles triangle with two equal sides.

Trick: ISO means equal, so an isosceles triangle has two equal sides.

4 Pluvial (adjective)

Pluvial - Relating to rain or characterized by abundant rainfall.

Relating to rain or characterized by abundant rainfall.

Hindi meaning: वर्षा-संबंधी

Synonyms: Rainy, Showery, Wet, Rainfall-related

Antonyms: Arid, Dry, Rainless, Drought-stricken

Example: The region experienced a prolonged pluvial period with exceptionally heavy rainfall.

Trick: Pluvial sounds like pool — lots of rain can create pools everywhere.

5 Expectorate (verb)

Expectorate - To cough up and spit out phlegm or other material from the throat or lungs.

To cough up and spit out phlegm or other material from the throat or lungs.

Hindi meaning: बलगम थूकना

Synonyms: Spit, Expel, Eject, Cough Up

Antonyms: Swallow, Ingest, Retain, Suppress

Example: The patient was advised to expectorate the mucus rather than swallow it.

Trick: EXpectorate = EX means out, so cough something out from the chest.

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6 Underbelly (noun)

Underbelly - The vulnerable, weak, hidden, or unpleasant part of something.

The vulnerable, weak, hidden, or unpleasant part of something.

Hindi meaning: कमज़ोर या छिपा हुआ पक्ष

Synonyms: Underside, Underpart, Weak Point, Vulnerable Side

Antonyms: Topside, Surface, Strong Point, Strength

Example: The investigation exposed the corrupt underbelly of the organization.

Trick: Underbelly is the soft lower belly, so it represents the hidden or vulnerable side.

7 Disembowel (verb)

Disembowel - To remove the internal organs, especially the intestines, from a person or animal.

To remove the internal organs, especially the intestines, from a person or animal.

Hindi meaning: अंतड़ियाँ निकालना

Synonyms: Eviscerate, Gut, Exenterate, Draw

Antonyms: Restore, Repair, Reconstitute, Reassemble

Example: The hunter carefully disembowelled the animal after the hunt.

Trick: Dis + bowel = bowels ko remove karna.

8 Blacklist (verb)

Blacklist - To put a person or organization on a list of those who are banned, excluded, or regarded as unacceptable.

To put a person or organization on a list of those who are banned, excluded, or regarded as unacceptable.

Hindi meaning: काली सूची में डालना

Synonyms: Ban, Bar, Exclude, Proscribe

Antonyms: Whitelist, Approve, Admit, Endorse

Example: The company decided to blacklist suppliers involved in fraudulent practices.

Trick: Blacklist means putting someone on the not allowed list.

9 Taiga (noun)

Taiga - A vast subarctic forest dominated mainly by evergreen coniferous trees.

A vast subarctic forest dominated mainly by evergreen coniferous trees.

Hindi meaning: शंकुधारी वनों वाला उपध्रुवीय क्षेत्र

Synonyms: Boreal Forest, Coniferous Forest, Northern Forest, Subarctic Forest

Antonyms: Desert, Grassland, Savanna, Treeless Tundra

Example: The Siberian taiga contains immense forests of pine, spruce, and fir.

Trick: Taiga = think of a cold northern forest full of tall evergreen trees.

10 Outlaw (verb)

Outlaw - To make something illegal or officially prohibit it.

To make something illegal or officially prohibit it.

Hindi meaning: गैरकानूनी घोषित करना

Synonyms: Ban, Prohibit, Forbid, Criminalize

Antonyms: Legalize, Permit, Allow, Authorize

Example: The government decided to outlaw the possession of certain dangerous substances.

Trick: OUT + LAW = something pushed outside the law becomes illegal.

11 Cardiology (noun)

Cardiology - The branch of medicine concerned with the heart, its functions, and its diseases.

The branch of medicine concerned with the heart, its functions, and its diseases.

Hindi meaning: हृदय-विज्ञान

Synonyms: Heart Medicine, Cardiac Medicine, Cardiovascular Medicine, Heart Study

Antonyms: Neurology, Dermatology, Nephrology, Pulmonology

Example: She decided to specialize in cardiology after completing medical school.

Trick: Cardio = heart, so Cardiology is the study of the heart.

12 Mariticide (noun)

Mariticide - The act of killing one's spouse, especially the killing of a husband by his wife.

The act of killing one's spouse, especially the killing of a husband by his wife.

Hindi meaning: पति की हत्या

Synonyms: Spousal Killing, Husband-Killing, Spouse Murder, Conjugal Murder

Antonyms: Spousal Protection, Preservation, Safeguarding, Rescue

Example: The queen was accused of mariticide after the mysterious death of her husband.

Trick: Mariti sounds like married, so Mariticide means killing one's marriage partner.

13 Hygrometer (noun)

Hygrometer - An instrument used to measure the amount of moisture or humidity in the air.

An instrument used to measure the amount of moisture or humidity in the air.

Hindi meaning: आर्द्रतामापी

Synonyms: Humidity Meter, Moisture Meter, Humidity Gauge, Moisture Gauge

Antonyms: Dehumidifier, Dryer, Desiccator, Moisture Remover

Example: The scientist used a hygrometer to measure the humidity inside the greenhouse.

Trick: Hygro = moisture and meter = measure, so a Hygrometer measures moisture.

14 Portico (noun)

Portico - A covered entrance to a building, supported by columns.

A covered entrance to a building, supported by columns.

Hindi meaning: स्तंभयुक्त बरामदा

Synonyms: Porch, Colonnade, Veranda, Arcade

Antonyms: Interior, Enclosure, Rear, Exit

Example: Interior, Enclosure, Rear, Exit

Trick: Portico sounds like porch, and both are covered spaces near an entrance.

15 Inhume (verb)

Inhume - To bury a dead body in the ground.

To bury a dead body in the ground.

Hindi meaning: दफनाना

Synonyms: Bury, Inter, Entomb, Sepulchre

Antonyms: Exhume, Disinter, Unearth, Dig Up

Example: The soldiers respectfully inhumed their fallen companion.

Trick: In + humus (soil) = put into the soil, so Inhume means bury.

16 Bulldoze (verb)

Bulldoze - To demolish or clear something using a bulldozer or by force.

To demolish or clear something using a bulldozer or by force.

Hindi meaning: ढहा देना

Synonyms: Demolish, Flatten, Raze, Level

Antonyms: Build, Construct, Erect, Restore

Example: The authorities decided to bulldoze the unsafe abandoned building.

Trick: Bulldozer bulldozes buildings by flattening them completely.

17 Erupt (verb)

Erupt - To burst out suddenly or violently, especially from a volcano.

To burst out suddenly or violently, especially from a volcano.

Hindi meaning: फूट पड़ना

Synonyms: Explode, Burst, Flare, Spew

Antonyms: Subside, Calm, Cease, Settle

Example: The volcano began to erupt after several days of intense seismic activity.

Trick: Erupt sounds like explode up — something suddenly bursts out.

18 Sclerotic (adjective)

Sclerotic - Abnormally hard or rigid, especially because of sclerosis; also resistant to change.

Abnormally hard or rigid, especially because of sclerosis; also resistant to change.

Hindi meaning: कठोर या जड़

Synonyms: Hardened, Rigid, Stiff, Inflexible

Antonyms: Flexible, Supple, Pliable, Adaptable

Example: The organization became sclerotic and unwilling to adopt new methods.

Trick: Sclerotic sounds like stuck rigid — hard, stiff and unable to change.

19 Thematic (adjective)

Thematic - Relating to or based on a particular theme or subject.

Relating to or based on a particular theme or subject.

Hindi meaning: विषयगत

Synonyms: Topical, Subject-Based, Motif-Based, Themed

Antonyms: Random, Unrelated, Irrelevant, Disconnected

Example: The museum organized a thematic exhibition on ancient civilizations.

Trick: THEME is clearly hidden in THEMatic, so Thematic means related to a theme.

20 Superlative (adjective)

Superlative - Of the highest degree, quality, or excellence.

Of the highest degree, quality, or excellence.

Hindi meaning: सर्वोत्कृष्ट

Synonyms: Excellent, Outstanding, Supreme, Superb

Antonyms: Inferior, Mediocre, Poor, Ordinary

Example: The critic praised the actor's superlative performance in the film.

Trick: Super + relative = superior relative to everyone else, so Superlative means the very best.

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