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tack [tacks]▼◼◼◼(chemistry: stickiness)noun[UK: tæk] [US: ˈtæk]
stickiness▼◼◼◻(property of sticking or adhering)noun[UK: ˈstɪk.ɪ.nəs] [US: ˈstɪk.ɪ.nəs]
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