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Exam: TOEFL

smog

IPA: /smɒg/

KK: /smɔg/

noun

Definition: A type of air pollution that combines smoke and fog, often caused by car emissions and other pollutants in the air.

Example: The city was covered in smog, making it hard to see the buildings.

smoggy

IPA: /ˈsmɒɡi/

KK: /ˈsmɔɡi/

adjective

Definition: Describing weather or air that is filled with thick fog and smoke, making it difficult to see clearly.

Example: The city was smoggy, and the buildings were barely visible in the haze.

smoke

IPA: /smoʊk/

KK: /smoʊk/

intransitive verb

Definition: To produce or give off smoke, often from burning something.

Example: The old car started to smoke when I tried to drive it.

noun

Definition: A visible cloud of tiny particles that can be produced by burning materials, often seen as a gray or blue haze in the air.

Example: The smoke from the campfire filled the air with a strong scent.

transitive verb

Definition: To inhale and exhale the smoke of burning tobacco or other substances, often done habitually or regularly.

Example: He likes to smoke a cigar after dinner.

smoked

IPA: /smoʊkt/

KK: /smoʊkt/

adjective

Definition: Describes food that has been preserved or flavored by being exposed to smoke.

Example: I love the taste of smoked salmon on my bagel.

verb

Definition: To have inhaled and exhaled the smoke of burning material, usually tobacco or food.

Example: He smoked a cigar while sitting on the porch.

smoker

IPA: /ˈsmoʊkər/

KK: /ˈsmoʊkər/

noun

Definition: A person who regularly smokes tobacco or a device used for smoking food or other substances.

Example: The restaurant has a special area for smokers to enjoy their cigarettes.

smoking

IPA: /ˈsmoʊkɪŋ/

KK: /ˈsmoʊkɪŋ/

adjective

Definition: Relating to or designated for the act of using tobacco, often in a specific area or context.

Example: The restaurant has a separate smoking section for those who wish to smoke.

smolder

IPA: /ˈsmoʊldər/

KK: /ˈsmoʊldər/

intransitive verb

Definition: To burn slowly without a flame, producing smoke; or to exist in a hidden or suppressed state, often referring to emotions like anger.

Example: The fire continued to smolder long after the flames had died down.

noun

Definition: Thick smoke that comes from a fire that is burning slowly without flames.

Example: The smolder from the campfire filled the air with a smoky scent.

smooth

IPA: //smuːð//

KK: /smuð/

adjective

Definition: Having a surface that is even and free from bumps or roughness; also describes something that feels soft and pleasant to touch.

Example: The table had a smooth finish that made it easy to clean.

intransitive verb

Definition: To become even and free from bumps or roughness.

Example: The surface will smooth out after a few minutes of polishing.

noun

Definition: A surface that is even and without bumps or roughness.

Example: The table has a smooth finish that makes it easy to clean.

transitive verb

Definition: To make a surface even or free from bumps and wrinkles, or to make something less harsh or more pleasant.

Example: She used a roller to smooth the paint on the wall.

smoothie

IPA: /ˈsmuːði/

KK: /ˈsmuːði/

noun

Definition: A drink made by blending fruits, vegetables, and sometimes other ingredients like yogurt or milk until smooth.

Example: I like to have a fruit smoothie for breakfast.

smoothly

IPA: /ˈsmuːðli/

KK: /smuðli/

adverb

Definition: In a way that is even and without bumps or interruptions.

Example: The car glided smoothly over the road.

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