1. To grasp firmly.
2. To hold firmly and tightly.

1. To hold together
2. To adhere as if glued firmly
3. To hold or hold on tightly or tenaciously
4. Tto have a strong emotional attachment or dependence
5. To remain or linger as if resisting complete dissipation or dispersal

ETYM Pref. em- (intens.) + brace, v. t.
1. To hug, usually with fondness; SYN. hug, bosom, squeeze.
2. To include in scope; include as part of something broader; have as one's sphere or territory; SYN. encompass, comprehend, cover.

To fit closely or tightly.