English rendering spread a wide investigative net Literal translation: “stretch out a spiderweb”
To spread an investigative network widely in many directions to catch a suspect or offender.
Dictionary example 1
사방에 거미줄을 늘여 놨으니 곧 범인을 잡을 것이다.
Read the meanings, trace, then cover above the masking line and write. Uncover, choose a meaning, and make your own sentence.
Writing text거미줄 늘이다
Explore the body parts or scenes linked to this idiom.
A silent film that writes the headword and its meaning.
A hopeless fool Mockingly, a very dull, foolish person. 
Silkworms climb to spin cocoons Of silkworms, climb onto brush to make cocoons. 
Shrink back timidly Figuratively, flinch and lose one's confidence when rebuked or afraid. 
keep one’s mouth firmly shut Figuratively, to keep one’s mouth firmly closed and seldom speak. 
Shared · 2 Be in utter turmoil Figuratively, be in complete disorder and confusion, like bees swarming out to sting after their hive is disturbed. 
stir up a hornet’s nest To needlessly touch what should be left alone and cause serious trouble. 
Shared · 2 Be in an uproar Figuratively, be extremely chaotic and disorderly, like bees swarming out to sting when their hive is disturbed 
be tiny To be very small. 
Sponge off someone Vulgarly, obtain benefits by living off another 
Something flimsy and badly made Figuratively, something extremely flimsy or poorly constructed. Browse in Hangul order.
WORDROW Korean Idioms 