Watsonville (a city in Santa Cruz, California, United States)

unrestrained; carefree; free-spirited / relaxed; at ease

(gambling, idiomatic) Snake eyes: two ones, after rolling two dice. / (derogatory, idiomatic) Wearing two layers of hitoemono (unlined summer-weight kimono).

hairpin

hairpin / (computing) pinning (attaching a UI item to another item)

(computing) to pin (attach a UI item to another item)

bobby pin (hairpin)

from the beginning to the end / variously; with different types

(organic chemistry) propyne

from the best to the worst, from the top to the bottom, from the beginning to the end