Longman Dictionary of Contemporary English
Wiktionary
Etymology 1 n. Any small crawling animal such as a spider, insect or worm. Etymology 2
n. (context AU informal trademark erosion English) an automated suction pool cleaner.
WordNet
adj. causing a sensation as of things crawling on your skin; "a creepy story"; "I had a creepy-crawly feeling" [syn: creepy]
n. an animal that creeps or crawls (such as worms or spiders or insects)
Usage examples of "creepy-crawly".
But then he used it to clear the tunnel of the spider webs, so Jones had figured it was possible the brilliant and powerful Max Bhagat was a baby when it came to creepy-crawlies.
I regretted having yelled, but when it comes to creepy-crawlies I immediately lose my gonads, become all hoopskirts and fluster.
For what could be more horrific than the tiny inhabitants of the creepy-crawly world if our own microscopes were to suddenly inflate to the fearsome proportions of dinosaurs?
Diethyltoluamide—I just knew it as deet—was magical stuff that would keep the little mozzies and creepy-crawlies away from me.