(Egyptian mythology) An ancient Egyptian god, variously described as the god of chaos, the god of thunder and storms, or the god of destruction.

(colloquial) A fight.

To take root, become established.

present participle of set in

Third-person singular simple present indicative form of set in

To attack. / To encourage someone, or an animal, to attack someone. / To be determined to do or achieve something.

The quality or state of being set; formality; obstinacy.

plural of setness

simple past tense and past participle of set (meaning to divide students into different ability groups)

To save or put aside