a shape produced by a curve that bends around and crosses itself, a length of thread, rope, or similar material, doubled or crossing itself, used as a fastening or handle, a sequence of instructions that is repeated until a certain condition is reached

feedback loop, in the loop, loop the loop

Formal and Informal Expressions of loop

In different contexts, you can replace 'loop' with suitable alternatives. In a more formal setting, 'circlet, coil' is apt. In informal speech or writing, 'twirl, spin' is a commonplace synonym.

loop: Explore its Definition & Usage

loop Definition

1a shape produced by a curve that bends around and crosses itself
2a length of thread, rope, or similar material, doubled or crossing itself, used as a fastening or handle
3a sequence of instructions that is repeated until a certain condition is reached

Using loop: Examples

Take a moment to familiarize yourself with how "loop" can be used in various situations through the following examples!

Example
The rollercoaster went through a loop.
Example
She tied the ribbon in a loop.
Example
The program has a loop that continues until the user enters the correct password.

loop Synonyms and Antonyms

Synonyms for loop

Antonyms for loop

straight line

Phrases with loop

feedback loop
a process in which the output of a system is returned to its input in order to regulate its further output
Example
The thermostat uses a feedback loop to maintain a constant temperature in the room.
in the loop
to be informed or involved in something
Example
I want to be in the loop about any changes to the project.
loop the loop
to perform a stunt in which an aircraft flies in a complete circle in a vertical plane
Example
The pilot looped the loop to entertain the crowd.

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Summary: loop in Brief

A 'loop' [luːp] can refer to a shape that curves around and crosses itself, like a rollercoaster loop. It can also mean a length of material that doubles back on itself, like a ribbon tied in a bow. In programming, a loop is a sequence of instructions that repeats until a certain condition is met. Phrases include 'feedback loop,' a process of regulating output, and 'in the loop,' meaning to be informed or involved. 'Loop the loop' is a stunt in which an aircraft flies in a complete circle in a vertical plane.