Definition of aurelia

• n. - The chrysalis, or pupa of an insect, esp. when reflecting a brilliant golden color, as that of some of the butterflies.
• n. - A genus of jellyfishes. See Discophora.
• n. - The chrysalis, or pupa of an insect, esp. when reflecting a brilliant golden color, as that of some of the butterflies.
• n. - A genus of jellyfishes. See Discophora.