1. to make safe (as from risks or against overthrow) : insure
2. to give confidence to
3. to make sure or certain : convince
4. to inform positively
5. to make certain the coming or attainment of : guarantee
2. to give confidence to
3. to make sure or certain : convince
4. to inform positively
5. to make certain the coming or attainment of : guarantee
2 : and hereby we know that we are of the truth, and shall assure our hearts — 1 John 3:19
3 : He glanced back to assure himself that no onw was following.
4 : I assure you that we can do it.
5 : The man worked hard to assure accuracy.
3 : He glanced back to assure himself that no onw was following.
4 : I assure you that we can do it.
5 : The man worked hard to assure accuracy.
by saugirl January 23, 2010
Get the assuremug. by Tirol Ski November 19, 2007
Get the assurancemug. by William M. Buttlicker February 7, 2009
Get the assuritymug. 
Get the assurancemug. A phrase that is utilized to express positiveness, a guarantee, or just general "knowing" of a person, subject, or event.
Jake: "Was the party at TJ's really as cool as everyone said it was?"
Dre: "Hell yeah man. Everyone was having a good time."
Jake: "Man, for real? And I missed it?!"
Dre: "Rest Assured Jake. You missed more than you'll ever know..."
Dre: "Hell yeah man. Everyone was having a good time."
Jake: "Man, for real? And I missed it?!"
Dre: "Rest Assured Jake. You missed more than you'll ever know..."
by stunna3098 October 9, 2011
Get the Rest Assuredmug. Normally heard in the context of `mutually assured destruction`; when something is mutually assured, it is guaranteed to happen to both parties involved. This phrase is normally linked to discussions involving nuclear weapons, where `mutually assured destruction` means that we are all guaranteed to die.
Hindsight is always 20-20 
But looking back it's still a bit fuzzy
Speak of mutually assured destruction?
Nice story...tell it to Reader's Digest!
- Megadeth, _Sweating Bullets_
But looking back it's still a bit fuzzy
Speak of mutually assured destruction?
Nice story...tell it to Reader's Digest!
- Megadeth, _Sweating Bullets_
by Wingchild September 13, 2003
Get the mutually assuredmug. confidence in yourself and your abilities
But for girls who lack that armor of self-assurance, the insecurity I felt after reading Seventeen must have been even more unbearable.
by Weeheh October 14, 2014
Get the Self-assurancemug.