1. Abash: embarrass
Tom was abashed after failing the SAT exam.
2. Abbreviate: shorten
If we abbreviate the word television it becomes T.V.
3. Abduction: the act of kidnapping someone
The terrorists demanded ransom money after the abduction of the child.
4. Absolute: complete
Even by extreme hard work no one in this world can guarantee absolute success.
5. Absorb: suck
The cloth absorbed all the water present on the table.