I.
noun ( BrE ) ⇨ See also ↑ cord
ADJECTIVE
▪ long
▪ trailing
▪
Long trailing ~es are a serious trip hazard.
▪ electric , electrical
▪ kettle , telephone , etc.
… OF FLEX
▪ length
VERB + FLEX
▪ cut
▪
Side cutters are useful for cutting electrical ~ to length.
II.
verb
Flex is used with these nouns as the subject: ↑ muscle
Flex is used with these nouns as the object: ↑ arm , ↑ claw , ↑ elbow , ↑ finger , ↑ knee , ↑ muscle , ↑ wing