20 new English words for 15 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 Febrile (adjective)

Febrile - Having or showing the symptoms of a fever; feverish.

Having or showing the symptoms of a fever; feverish.

Hindi meaning: ज्वरग्रस्त

Synonyms: Feverish, Pyretic, Fevered, Flushed

Antonyms: Afebrile, Healthy, Normal, Cool

Example: The patient remained febrile throughout the night.

Trick: Febrile sounds like fever — a febrile person is suffering from fever.

2 Austral (adjective)

Austral - Relating to or situated in the south.

Relating to or situated in the south.

Hindi meaning: दक्षिणी

Synonyms: Southern, Southward, Southerly, Antarctic

Antonyms: Northern, Northward, Northerly, Boreal

Example: The explorers studied the austral regions of the continent.

Trick: Think of Australia, which lies in the southern hemisphere — Austral means southern.

3 Eddy (noun/verb)

Eddy - A circular movement of water, air, smoke, etc.; to move in a circular current.

A circular movement of water, air, smoke, etc.; to move in a circular current.

Hindi meaning: भँवर; चक्कर काटना

Synonyms: Whirlpool, Swirl, Vortex, Spiral

Antonyms: Stillness, Calm, Stagnation, Rest

Example: Leaves began to eddy around the courtyard in the strong wind.

Trick: Eddy sounds like a dizzy movement — imagine water becoming dizzy and moving in circles.

4 Siphon (noun/verb)

Siphon - A tube used to transfer liquid from one container to another; to draw off or transfer gradually.

A tube used to transfer liquid from one container to another; to draw off or transfer gradually.

Hindi meaning: नली द्वारा द्रव निकालना

Synonyms: Drain, Draw, Transfer, Extract

Antonyms: Fill, Supply, Replenish, Restore

Example: They used a tube to siphon water from the flooded tank.

Trick: Siphon means safely phone the liquid out — imagine liquid being pulled out through a tube.

5 Nimbus (noun)

Nimbus - A rain-bearing cloud or a luminous halo surrounding a person or object.

A rain-bearing cloud or a luminous halo surrounding a person or object.

Hindi meaning: वर्षा-मेघ; प्रभामंडल

Synonyms: Raincloud, Cloud, Halo, Aureole

Antonyms: Clear-Sky, Cloudlessness, Darkness, Gloom

Example: A dark nimbus gathered above the hills before the storm.

Trick: Nimbus sounds like nim-bus — imagine a bus carrying rain clouds above it.

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6 Laurel (noun/verb)

Laurel - Honour or praise awarded for an achievement; to honour or reward someone.

Honour or praise awarded for an achievement; to honour or reward someone.

Hindi meaning: सम्मान; यश

Synonyms: Honour, Praise, Glory, Distinction

Antonyms: Disgrace, Shame, Dishonour, Ignominy

Example: The scientist won international laurels for her groundbreaking research.

Trick: Laurel = award and honour — think of a winner wearing a laurel crown.

7 Slag (noun)

Slag - Waste material separated from metal during the process of smelting.

Waste material separated from metal during the process of smelting.

Hindi meaning: धातुमल

Synonyms: Dross, Waste, Residue, Scoria

Antonyms: Metal, Ore, Product, Purity

Example: The workers removed the slag from the molten metal.

Trick: Slag is the useless stuff left after extracting useful metal.

8 Helot (noun)

Helot - A person in a condition of servitude or forced labour; historically, a serf in ancient Sparta.

A person in a condition of servitude or forced labour; historically, a serf in ancient Sparta.

Hindi meaning: दास; कृषिदास

Synonyms: Serf, Slave, Bondman, Thrall

Antonyms: Freeman, Master, Citizen, Liberated-Person

Example: The conquered people were reduced to the status of helots.

Trick: Helot sounds like held a lot — a helot is held under the control of a master.

9 Pelf (noun)

Pelf - Money or wealth, especially when acquired dishonestly or regarded with contempt.

Money or wealth, especially when acquired dishonestly or regarded with contempt.

Hindi meaning: अनैतिक रूप से अर्जित धन

Synonyms: Lucre, Wealth, Riches, Mammon

Antonyms: Poverty, Destitution, Penury, Indigence

Example: The corrupt official cared more about pelf than public service.

Trick: Pelf sounds like selfish wealth — money gained because of greed.

10 Corral (noun/verb)

Corral - An enclosure for livestock; to gather or confine people or animals within a restricted area.

An enclosure for livestock; to gather or confine people or animals within a restricted area.

Hindi meaning: पशु-बाड़ा; घेरकर इकट्ठा करना

Synonyms: Enclose, Confine, Pen, Herd

Antonyms: Release, Free, Scatter, Disperse

Example: The cowboys corralled the cattle before sunset.

Trick: Corral sounds like corner all — corner all the animals into one enclosed place.

11 Convex (adjective)

Convex - Curved or rounded outward like the exterior of a sphere or circle.

Curved or rounded outward like the exterior of a sphere or circle.

Hindi meaning: उत्तल

Synonyms: Bulging, Curved, Protuberant, Rounded

Antonyms: Concave, Hollow, Depressed, Inward-curving

Example: A convex lens is thicker at the centre than at the edges.

Trick: Convex = curve comes out, while concave curves in.

12 Geyser (noun)

Geyser - A hot spring that periodically shoots hot water and steam into the air.

A hot spring that periodically shoots hot water and steam into the air.

Hindi meaning: उष्ण जलस्रोत

Synonyms: Hot Spring, Thermal Spring, Spouting Spring, Fountain

Antonyms: Cold Spring, Ice Field, Glacier, Frozen Pool

Example: The tourists gathered to watch the geyser erupt.

Trick: Geyser = ground se garam water ka zor se upar aana.

13 Peddle (verb)

Peddle - To sell goods, usually by travelling from place to place; also to spread ideas or information persistently.

To sell goods, usually by travelling from place to place; also to spread ideas or information persistently.

Hindi meaning: फेरी लगाकर बेचना

Synonyms: Hawk, Sell, Vend, Market

Antonyms: Buy, Purchase, Acquire, Withhold

Example: The merchant travelled from village to village to peddle his goods.

Trick: Peddle sounds like pedal—a peddler may pedal around to sell things.

14 Clutch (verb)

Clutch - To grasp or hold something tightly, especially because of fear or urgency.

To grasp or hold something tightly, especially because of fear or urgency.

Hindi meaning: कसकर पकड़ना

Synonyms: Grasp, Grip, Clasp, Seize

Antonyms: Release, Loosen, Drop, Relinquish

Example: She clutched the railing tightly when the boat began to rock.

Trick: Clutch matlab kisi cheez ko chhodna nahi, tight pakad lena.

15 Murine (adjective)

Murine - Relating to or resembling mice or rats.

Relating to or resembling mice or rats.

Hindi meaning: चूहों से संबंधित

Synonyms: Mouselike, Ratlike, Rodent, Rodentlike

Antonyms: Feline, Canine, Avian, Bovine

Example: Scientists used a murine model to study the disease.

Trick: Murine = mouse-related; think of a tiny mouse in a medical research lab.

16 Synod (noun)

Synod - A formal council or assembly of members of a church held to discuss religious matters.

A formal council or assembly of members of a church held to discuss religious matters.

Hindi meaning: धार्मिक परिषद

Synonyms: Council, Assembly, Convocation, Conference

Antonyms: Dispersal, Separation, Dissolution, Disbandment

Example: The church leaders gathered for the annual synod.

Trick: Synod = sab religious leaders ek saath council mein.

17 Cloak (verb)

Cloak - To hide, cover, or disguise something so that it cannot easily be seen or understood.

To hide, cover, or disguise something so that it cannot easily be seen or understood.

Hindi meaning: छिपाना

Synonyms: Conceal, Disguise, Mask, Veil

Antonyms: Reveal, Expose, Uncover, Disclose

Example: He tried to cloak his disappointment with a smile.

Trick: A cloak covers your body, so to cloak something means to hide or cover it.

18 Rive (verb)

Rive - To split, tear, or break something apart violently.

To split, tear, or break something apart violently.

Hindi meaning: चीरना

Synonyms: Split, Tear, Rend, Cleave

Antonyms: Join, Unite, Mend, Repair

Example: The violent storm threatened to rive the old tree apart.

Trick: Rive sounds like rip—both mean to tear or split apart.

19 Biopsy (noun)

Biopsy - The removal and examination of tissue from a living body to detect or diagnose disease.

The removal and examination of tissue from a living body to detect or diagnose disease.

Hindi meaning: जीवित ऊतक की चिकित्सीय जाँच

Synonyms: Tissue Examination, Tissue Sampling, Diagnostic Sampling, Histological Examination

Antonyms: Observation, Noninvasive Examination, Visual Inspection, External Examination

Example: The doctor recommended a biopsy to determine whether the lump was cancerous.

Trick: Biopsy = body ka tiny tissue sample lekar disease ki checking.

20 Aorta (noun)

Aorta - The main artery that carries oxygen-rich blood from the heart to the rest of the body.

The main artery that carries oxygen-rich blood from the heart to the rest of the body.

Hindi meaning: महाधमनी

Synonyms: Main Artery, Great Artery, Principal Artery, Systemic Artery

Antonyms: Vena Cava, Vein, Venule, Capillary

Example: The aorta carries blood from the left ventricle to the body.

Trick: Aorta = artery ka main highway jo heart se blood ko body tak le jata hai.

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