adj.
1.free from fear or doubt
2.free from danger or risk
3.kept safe or defended from danger or injury or loss
4.not likely to fail or give way
5.able to withstand attack
6.financially sound secure v.
1.get by special effort
2.cause to be firmly attached
3.assure payment of
4.make certain of
5.fill or close tightly with or as if with a plug
6.furnish with battens
Idiom of the Day
second nature to (someone)
to be easy and natural for someone
Playing a musical instrument is second nature to my friend.