Definition

1. Adjective:

   • Securely fixed in place; not easily moved or shaken: Describes something physically stable or solid.
   • Having a solid, compact structure; not soft or yielding: Describes the texture or consistency of an object.
   • Strong and definite; not subject to change or revision: Describes agreements, decisions, or convictions.
   • Showing determination or resolution; steady and unwavering: Describes a person's character, voice, or actions.
   • Loyal and steadfast in devotion: Describes unwavering support or allegiance.

2. Adverb:

   • In a strong, steady, or unwavering manner: Used to describe how an action is performed.

3. Noun:

   • A business organization or company: Refers to a commercial enterprise, often a partnership.

4. Verb:

   • To make something more solid, compact, or taut: To tighten or strengthen.
   • To become more solid, compact, or taut: To become tighter or stronger.

Usage Examples

• Adjective:

  • The ladder was firm against the wall. (It was securely fixed.)
  • She prefers a firm mattress for her back. (It is not soft or yielding.)
  • We received a firm offer on the house. (The offer is definite and not subject to change.)
  • He answered with a firm "no." (His answer was strong and definite.)
  • She is a firm believer in justice. (She holds a strong, unwavering belief.)

• Adverb:

  • Hold firm to the railing. (Hold it in a strong, steady manner.)

• Noun:

  • He works for a law firm in the city. (He works for a law company.)

• Verb:

  • Exercise will help firm your muscles. (It will make them more solid and taut.)
  • The jelly will firm as it cools. (It will become more solid.)

Advanced Usage

• "To stand firm": To refuse to change one's position or opinion; to be resolute.
  • Despite the pressure, she stood firm on her decision.
• "To be on firm ground": To be in a secure or confident position, often regarding knowledge or argument.
  • When discussing the law, he is on firm ground.
• "A firm hand": Strong, strict, or authoritative control.
  • The teacher manages the class with a firm hand.

Variants and Related Words

• Firmly (adverb): In a firm manner.
  • She closed the door firmly.
• Firmness (noun): The quality of being firm.
  • The firmness of his handshake was impressive.
• Firmware (noun): Permanent software programmed into a hardware device. (A compound word listed separately as a variant.)
• Affirm (verb): To state or assert positively; to confirm.
  • The court affirmed the lower court's decision.

Synonyms

• Adjective: Solid, stable, steady, strong, resolute, unwavering, definite.
• Noun: Company, business, enterprise, establishment.
• Verb: Tighten, strengthen, solidify, harden.

Related Phrasal Verbs

• Firm up:
  • To make something more definite or solid.

    • Let's firm up the plans for the meeting.
  • To make part of the body more toned or less soft through exercise.

    • This exercise will help firm up your stomach.

Related Idioms

• As firm as a rock: Extremely solid, stable, or reliable.
  • Their friendship is as firm as a rock.
• To take a firm stand/line: To adopt a strong, fixed position on an issue.
  • The government took a firm stand against corruption.

Adjective

1. unwavering in devotion to friend or vow or cause
   • a firm ally
   • loyal supporters
   • the true-hearted soldier...of Tippecanoe- Campaign song for William Henry Harrison
   • fast friends
2. securely fixed in place
   • the post was still firm after being hit by the car
3. possessing the tone and resiliency of healthy tissue
   • firm muscles
4. securely established
   • holds a firm position as the country's leading poet
5. not liable to fluctuate or especially to fall
   • stocks are still firm
6. (of especially a person's physical features) not shaking or trembling
   • his voice was firm and confident
   • a firm step
7. not subject to revision or change
   • a firm contract
   • a firm offer
8. strong and sure
   • a firm grasp
   • gave a strong pull on the rope
9. not soft or yielding to pressure
   • a firm mattress
   • the snow was firm underfoot
   • solid ground
10. marked by firm determination or resolution; not shakable
    • firm convictions
    • a firm mouth
    • steadfast resolve
    • a man of unbendable perseverence
    • unwavering loyalty

Adverb

1. with resolute determination
   • we firmly believed it
   • you must stand firm

Noun

1. the members of a business organization that owns or operates one or more establishments
   • he worked for a brokerage house

Verb

1. make taut or tauter
   • tauten a rope
2. become taut or tauter
   • Your muscles will firm when you exercise regularly
   • the rope tautened