Meaning

noun a close observer; someone who looks at something (such as an exhibition of some kind)

noun a very attractive or seductive looking woman

originEtymology tree Proto-West Germanic *lōkōn Old English lōcian Middle English loken English look Proto-Indo-European *-yósder. Proto-Italic *-āzijos Latin -āriusnom. Latin -āriusbor. Proto-Germanic *-ārijaz Proto-West Germanic *-ārī Old English -ere Middle English -ere English -er English looker From look + -er.

Etymology from Wiktionary, CC BY-SA 3.0