having a feeling or desire that is not returned in the same way by another person
(of a position, argument, theory, etc.) not capable of being supported, defended, or justified when receiving criticism or objection
never having existed or happened before
the act of monitoring a person or place, especially by the police
the part in harmonic music or the voice with the highest pitch that belongs to a boy or female vocalist
to keep existing, especially with limited food or money
a situation in which one has just enough money or food to survive
to prove something to be true by providing adequate evidence or facts
connected to the essence or reality of something
to bring together again, especially after a period of separation
to find and collect data stored on a computer
breaking down and rotting, typically referring to organic material
in the process of decomposing, resulting in a foul odor and visible breakdown of organic material
