any of several insects of the family Chrysopidae, having delicate, lacelike wings and golden or copper-colored eyes, the larvae of which are predaceous on aphids and other small insects.
any of various neuropterous insects, esp any of the families Chrysopidae (green lacewings) and Hemerobiidae (brown lacewings), having lacy wings and preying on aphids and similar pests
a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.
a chattering or flighty, light-headed person.
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.