JMdict: 1613650

おさえ 【おさえ】

1. [n] weight (e.g. paperweight); pressing down
2. [n] keeping control; exercising authority
3. [n] having self-control; exercising self-discipline
4. [n] defense; guard; deterrence

Words often seen with this one: (experimental feature)

この (24), ながら (18), こと (18), 私 (17), 自分 (16), まで (13), いい (13), 気持ち (12), その (12), 子 (10), する (10), きれない (10)