a fine, usually spiral, used for oscillating the balance of a timepiece.
(horology) a very fine spiral spring in some timepieces, which, in combination with the balance wheel, controls the timekeeping
[hair-streek] /ˈhɛərˌstrik/ noun 1. any small, dark butterfly of the family Lycaenidae, having hairlike tails on the hind wings. /ˈhɛəˌstriːk/ noun 1. any small butterfly of the genus Callophrys and related genera, having fringed wings marked with narrow white streaks: family Lycaenidae
noun 1. a fine line in writing or printing. noun 1. a very fine line in a written character
noun 1. a style of cutting, arranging, or combing the hair; hairdo; coiffure. /ˈhɛəˌstaɪl/ noun 1. a particular mode of arranging, cutting, or setting the hair n. also hair-style, “way of wearing the hair,” 1913, from hair + style.
noun 1. a style of cutting, arranging, or combing the hair; hairdo; coiffure.