non-automatic

Thân thiện

The mechanic uses a non-automatic screwdriver to tighten the bolt.

Definition

1. Adjective:
   • Requiring human operation or control; not self-acting: Describes a device, process, or system that requires direct human intervention to function, as opposed to operating by itself.
   • Manual; hand-operated: Specifically refers to machinery or tools that are powered or controlled by human physical effort.

Usage Examples

• Adjective:
  • The factory still uses several non-automatic lathes that require skilled operators.
  • For safety, the backup system is completely non-automatic and must be activated by a person.
  • She prefers a non-automatic transmission in her car for greater control.

Advanced Usage

• In technical contexts: Often used to specify a mode of operation that contrasts with "automatic" or "programmed."

  • The device can be switched from automatic to non-automatic mode for manual calibration.

• In regulatory or descriptive language: Used to categorize equipment or procedures.

  • The guidelines list the requirements for both automatic and non-automatic weighing instruments.

Variants and Related Words

• Manually (adverb): Done by hand or with human effort.
  • The door must be opened manually.
• Manual (adjective): Operated or controlled by hand.
  • a manual gearbox

Synonyms

• Manual
• Hand-operated
• Hand-cranked
• Not automatic

Antonyms

• Automatic
• Self-acting
• Automated
• Self-operating

Related Phrases

• Non-automatic operation: The state or condition of being manually controlled.
  • Non-automatic operation is necessary for this delicate procedure.
• Non-automatic firearm: A type of gun where the user must manually reload or chamber the next round.
  • He collects historical non-automatic firearms.

Học thuật

Adjective

1. operated by hand

Từ đồng nghĩa

• hand-operated