오늘의 단어 : acid, sour, tart, vinegary

"acid":

1. Word Definition:
   • Noun: A chemical substance with a pH less than 7, typically having a sour taste, the ability to turn blue litmus paper red, and the ability to react with bases and certain metals to form salts.
   • Adjective: Having properties of an acid; sour in taste.
2. Synonyms:
   • Noun:
     • Sour
     • Chemical
     • Corrosive
     • Tart
     • Vinegary
   • Adjective:
     • Sour
     • Tart
     • Acidic
     • Bitter
     • Astringent
   Antonyms:
   • Noun:
     • Base
     • Alkali
     • Neutral
   • Adjective:
     • Alkaline
     • Neutral
3. Example Sentences:
   1. Lemon juice contains citric acid, giving it a sour taste.
   2. The scientist tested the substance using litmus paper to determine whether it was an acid or a base.
   3. Battery cells often contain sulfuric acid to facilitate energy production.
   4. The chef used balsamic vinegar to add an acidic flavor to the salad dressing.
   5. Rainwater can become acidic due to the absorption of pollutants from the atmosphere.

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"sour":

1. Word Definition:
   • Adjective: Having a taste characteristic of acidity, like that of lemon juice or vinegar.
   • Adjective: Having a resentful, disagreeable, or unpleasant attitude or disposition.
   • Verb: To make or become sour in taste.
2. Synonyms:
   • Adjective (Taste):
     • Tart
     • Acidic
     • Bitter
     • Astringent
     • Sharp
   • Adjective (Attitude):
     • Unpleasant
     • Disagreeable
     • Resentful
     • Hostile
     • Bitter
   • Verb:
     • Spoil
     • Ferment
     • Acidify
     • Turn
     • Curdle
   Antonyms:
   • Adjective (Taste):
     • Sweet
     • Mild
     • Mellow
   • Adjective (Attitude):
     • Pleasant
     • Agreeable
     • Amiable
   • Verb:
     • Sweeten
     • Improve
     • Enhance
3. Example Sentences:
   1. The milk had gone sour, so she decided not to use it in her coffee.
   2. His sour expression indicated his displeasure with the outcome of the meeting.
   3. The unripe fruit tasted extremely sour due to its high acidity.
   4. The relationship between the two colleagues turned sour after a series of disagreements.
   5. Adding a bit of vinegar can sour the broth, giving it a unique and tangy flavor.

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"tart":

1. Word Definition:
   • Noun: A baked dish consisting of a filling, typically sweet or savory, over a pastry base with an open top.
   • Adjective: Having a sharp, pungent taste; pleasantly acidic.
2. Synonyms:
   • Noun:
     • Pie
     • Pastry
     • Quiche
     • Flan
     • Pudding
   • Adjective:
     • Sour
     • Tangy
     • Zesty
     • Pungent
     • Astringent
   Antonyms:
   • Noun:
     • Cake
     • Sweet
     • Dessert
   • Adjective:
     • Sweet
     • Mild
     • Bland
3. Example Sentences:
   1. The lemon tart was a delightful dessert with a perfect balance of sweetness and acidity.
   2. The chef prepared a savory mushroom and cheese tart for the appetizer.
   3. The tart flavor of the green apples added a refreshing twist to the salad.
   4. She baked a delicious fruit tart for the family gathering, using a variety of berries.
   5. The bakery offered a selection of sweet and savory tarts with different fillings and toppings.

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"vinegary":

1. Word Definition:
   • Adjective: Having the taste or smell of vinegar; sour or acrid.
2. Synonyms:
   • Sour
   • Tart
   • Acrid
   • Acidic
   • Pungent
   Antonyms:
   • Sweet
   • Mild
   • Bland
3. Example Sentences:
   1. The salad dressing had a vinegary kick, thanks to the addition of balsamic vinegar.
   2. She wrinkled her nose at the vinegary smell of pickles as she opened the jar.
   3. The chef used a vinegary marinade to enhance the flavor of the grilled vegetables.
   4. The coleslaw had a refreshing and vinegary taste that complemented the barbecue.
   5. The homemade ketchup had a unique and vinegary tang that set it apart from store-bought varieties.