To assume or take responsibility for a debt or other obligation.
To make something certain.
To give an assurance that something will be done right.
The person to whom a guarantee is made.
A person who gives such a guarantee; a guarantor.
A legal assurance of something, e.g. a security for the fulfillment of an obligation.
More specifically, a written declaration that a certain product will be fit for a purpose and work correctly; a warranty
Anything that assures a certain outcome.
In weaker sense: to bother or inconvenience.
To mentally distress; to cause (someone) to be anxious or perplexed.
To worry; to be anxious.
To take pains to do something.
A difficulty, problem, condition, or action contributing to such a situation.
A fault or interruption in a stratum.
A malfunction.
A violent occurrence or event.
Efforts taken or expended, typically beyond the normal required.
Liability to punishment; conflict with authority.
Wife. Clipping of trouble and strife.
A distressing or dangerous situation.