Meaning & Definition of word "Apparatus"

Apparatus

/ˌæpəˈrætəs/

noun:

  • 1. A set of materials or equipment designed for a particular use.
    • Example: The laboratory was filled with complicated apparatus for conducting chemical experiments.
  • 2. The working machinery or equipment of a machine, institution, or system.
    • Example: The fire department invested in new apparatus to improve their response time to emergencies.
  • 3. A complex structure within an organism, consisting of various parts working together.
    • Example: The respiratory apparatus is essential for the intake of oxygen and release of carbon dioxide.
  • 4. A collection of equipment or tools used for a specific function.
    • Example: The gym was equipped with a variety of exercise apparatus to accommodate different workouts.

Etymology

Latin 'apparatus' meaning 'preparation, equipment'

Common Phrases and Expressions

scientific apparatus:

Tools and instruments used in scientific research.

testing apparatus:

Equipment used to test or evaluate various conditions or properties.

medical apparatus:

Instruments used in the medical field for diagnosis or treatment.

Related Words

device:

A piece of equipment or a mechanism designed to serve a specific purpose.

gear:

The equipment or apparatus needed for a particular activity.

equipment:

The items needed for a particular purpose or activity.

Slang Meanings of apparatus

Meaning: Gadgets

Example Sentence: I love all the tech gadgets and apparatus out there.

Meaning: Tools

Example Sentence: He's got all the cool tools for his projects, an absolute apparatus!