A young or infant spider, such as one raised in captivity.
Origin
From Middle English slynge, slyngen, probably from Old Norse slyngja, slyngva, from Proto-Germanic *slingwaną ("to worm, twist") or compare Old English slingan ("to wind, twist"), from the same source.
Compare German schlingen ("to swing, wind, twist"), Danish and Norwegian slynge), from Proto-Indo-European *slenk ("to turn, twist") (compare Welsh llyngyr ("worms, maggots"), Lithuanian sliñkti ("to crawl like a snake"), Latvian slìkt ("to sink")).