Meaning & Definition of word "Fast"

noun:

• 1. A period of time during which one abstains from all or some kinds of food or drink.
  • Example: During Ramadan, many Muslims observe a fast from dawn to sunset.
• 2. Abstinence from food or drink.
  • Example: After a 24-hour fast, he felt a sense of clarity and focus.

adjective:

• 1. Moving or capable of moving at high speed.
  • Example: The fast car zoomed past the slower vehicles on the highway.
• 2. Done in a short time; rapid.
  • Example: She gave a fast reply to the question in the meeting.
• 3. Completed or performed quickly.
  • Example: He made a fast decision without considering all the facts.

adverb:

• 1. In a quick manner; rapidly.
  • Example: She runs fast, often winning races against her peers.
• 2. Firmly or tightly.
  • Example: He held on fast to the rope during the climb.