Definition

1. Adjective:

   • Sloping upward: Describing a surface, path, or road that ascends or rises at an angle.
   • Requiring great effort; difficult: Describing a task or struggle that is arduous and challenging.

2. Adverb:

   • Upward on a hill or incline: In the direction of a higher point on a slope.
   • Against difficulties: In a manner involving struggle or great effort.

3. Noun:

   • The upward slope of a hill: An ascending stretch of ground; a rise.

Usage Examples

• Adjective:

  • The last five miles of the marathon were a steep, uphill climb.
  • Rebuilding the company's reputation after the scandal was an uphill battle.

• Adverb:

  • We had to walk uphill for over an hour to reach the village.
  • She felt she was talking uphill, as no one seemed to listen to her proposal.

• Noun:

  • The cyclists struggled on the long uphill before the descent.

Advanced Usage

• "An uphill struggle/battle/task": A common idiom using the adjective form to emphasize a very difficult endeavor.
  • Getting the new law passed has been an uphill struggle against powerful opposition.

Variants and Related Words

• Uphill (adj., adv., n.): The word itself functions as three different parts of speech, as defined above.
• Ascent (n.): The act of climbing or moving upward; a path or route that goes up.
• Incline (n.): A slope, especially a gentle one.

Synonyms

• Adjective (sloping): Ascending, rising, climbing.
• Adjective (difficult): Arduous, strenuous, taxing, grueling.
• Adverb: Upwards, upward.
• Noun: Rise, ascent, incline, gradient.

Antonyms

• Adjective (sloping): Downhill, descending.
• Adjective (difficult): Easy, effortless.
• Adverb: Downhill, downwards.
• Noun: Descent, decline.

Related Phrases

• All uphill from here: An idiomatic expression, often used ironically, to suggest that a situation will become progressively more difficult. In a positive, literal sense, it can mean the hardest part (the climb) is over.
  • If we can secure this client, it should be all uphill from here. (Often implies the easier, "downhill" part is ahead, though it uses "uphill" ironically.)
  • We've reached the summit; it's all uphill from here! (Literal, positive use meaning the return journey is downhill).

Adjective

1. sloping upward

Adverb

1. upward on a hill or incline
   • this street lay uphill
2. against difficulties
   • she was talking uphill

Noun

1. the upward slope of a hill