Definition

Noun: 1. The central point of interest, attention, or activity: The most important or prominent element in a situation, discussion, or field of view. 2. A point at which rays of light, sound, or other radiation meet or from which they appear to diverge: A technical term in physics and optics for the point where converging rays meet or where diverging rays seem to originate.

Usage and Examples

• As a central point of attention:
  • The new policy became the focal point of the debate.
  • In the painting, the child's face is the clear focal point.
  • The community center serves as the focal point for neighborhood activities.
• As a point of convergence in physics/optics:
  • The lens is designed to bring light to a sharp focal point on the sensor.
  • The parabolic dish collects signals and directs them to a single focal point.

Advanced Usage

• "To be the focal point for/of something": To serve as the central hub or primary target.
  • The main square has long been the focal point for public celebrations.
  • The manager became the focal point of the team's frustration.

Variants and Related Words

• Focus (noun/verb): The core meaning or the act of concentrating. This is the root word from which "focal point" is derived.
  • Our focus must be on sustainability.
• Focal (adjective): Relating to a focus.
  • The focal length of the camera lens.

Synonyms

• Center: The middle point or main area.
• Core: The central or most important part.
• Hub: The effective center of an activity or network.
• Locus: A technical term for a particular position or point where something occurs.
• Nexus: A central or focal point of connection.

Related Phrases and Idioms

• Center of attention: The person or thing that everyone is noticing.
  • She loves being the center of attention at parties.
• In the spotlight: Receiving a lot of public attention.
  • The issue is currently in the media spotlight.

Noun

1. the concentration of attention or energy on something
   • the focus of activity shifted to molecular biology
   • he had no direction in his life
2. a central point or locus of an infection in an organism
   • the focus of infection
3. a point of convergence of light (or other radiation) or a point from which it diverges