Reading Theme:
Loop Definition, Usage & Examples Explained (2 meaning)
Meaning 1：circle shape (loop)
loop
/luːp/
n./v.
a shape like a circle made by something long and thin bending around to join itself.
circle shape
➕
/ˈsɜːrkl ʃeɪp/
n./v.
A closed curve or a ring-like shape created by something flexible bending and connecting to itself.
📘 Details & Usage
📖 Root Explanation
From Old English 'hlēp' (a leap, run), likely related to the action of tracing a circular path.
💡 Mnemonic
Think of 'loo' (like 100) + 'p' (a racetrack). A 'loop' is like a racetrack that circles back to the start.
📖 Example
She made a loop with the colorful string to start learning how to braid a friendship bracelet.
She formed a circle shape with the colorful string to begin learning the technique for braiding a friendship bracelet.
🔗 Collocations
in a loop – trapped in a repeating cycle
loop of wire – a piece of wire bent into a circle
make a loop – to form something into a ring shape
🔄 Synonyms
🚫 Antonyms
line (n.) – a long, thin mark or a straight one-dimensional figure.
straight path (n.) – a route or course that does not curve.
🌱 Derivatives
loopy (adj.) – crazy or eccentric; also, having many loops.
📖 Cultural Story
In computing, a 'loop' is a fundamental programming structure that repeats a set of instructions, making modern software and automation possible. This technical usage dominates its contemporary cultural footprint.
Meaning 2：circle around (loop)
loop
/luːp/
n./v.
to make something into a loop, or to move in a circular path.
circle around
➕
/ˈsɜːrkl əˈraʊnd/
n./v.
To form something into a loop or to move along a circular or curving path.
📘 Details & Usage
📖 Example
The roller coaster will loop upside down twice, which sounds both scary and exciting.
The roller coaster will travel in a complete inverted circular path twice, a prospect that is both frightening and thrilling.
🔗 Collocations
loop around – to go around something in a circular path
loop back – to return by a curving or indirect route
loop through – to travel along a course that curves through an area
🔄 Synonyms
🚫 Antonyms
go straight (v.) – to move in a direct line without curving.
unravel (v.) – to undo twisted, knitted, or woven threads.
🌱 Derivatives
looping (n.) – the action of forming loops or moving in loops.
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