periscopic

A submarine captain uses the periscopic lens to scan the horizon.

Definition

1. Adjective:
   • Relating to a periscope: "periscopic" describes something that pertains to or is characteristic of a periscope, an optical instrument used for viewing objects from a concealed or protected position.
   • Enabling clear viewing through a periscope: It refers to the quality of allowing clear observation via a periscope.
   • Relating to a viewfinder (camera): In photography, "periscopic" can describe a type of viewfinder or lens arrangement that allows viewing from an indirect angle, similar to a periscope.

Usage Examples

• (Relating to the periscope’s function.)
• (Describing a viewfinder that works like a periscope.)
• (A lens that provides indirect viewing capability.)

Advanced Usage

• "periscopic sight": a sighting device that uses periscopic principles, often found in military equipment.

  • The tank was equipped with a periscopic sight for targeting. (A sight that allows aiming from a protected position.)

• "periscopic depth": the depth at which a submarine can raise its periscope without being fully surfaced.

  • The submarine ascended to periscopic depth to scan the horizon. (The depth where the periscope can be used.)

Variants and Related Words

• Periscope (noun): an optical instrument with mirrors or prisms for viewing objects from a hidden position.

  • The sailor looked through the periscope to spot enemy ships. (The device itself.)

• Periscopically (adverb): in a manner relating to or using a periscope.

  • The camera was mounted periscopically to avoid direct line-of-sight. (Mounted in a periscopic way.)

Synonyms

• Viewing: relating to the act of seeing or observing.
• Optical: pertaining to sight or light.

Related Idioms

• "Through the periscope": a metaphorical phrase meaning to view a situation indirectly or from a hidden vantage point.
  • From his sheltered position, he saw the conflict only through the periscope. (He observed indirectly, without direct involvement.)