Such as 16 or 121

Usage examples of perfect square.

Whiskeyjack rode into the clearing, slowing his mount to a walk, then to a perfect square-stanced halt.

A skylight had been installed in the center of the high ceiling, and below it a perfect square was displayed: a pebble stream with a steep rock bank on one side, a grouping of ferns, hostas, a dwarf maple on the other side.

The brand seemed to be a perfect square, quite large, and had obviously come from the sacred center compartment of the chest in the Illuminati Lair.

He had discovered for himself (a fact that is well known to mathematicians) that if he took all the blocks contained in any number of heaps in regular order, beginning with the single cube, he could always arrange those on the ground so as to form a perfect square.

Their dead lay in a perfect square and their colours still flew in the shredding smoke as their last living soldiers stared across a valley stinking with blood and palled by fire, a valley plucked from hell.

Those walls themselves made a perfect square, with one side hard along the river.

This is what Tony Simbal was thinking of as he looked down upon the ruins of the Royal Palace, a perfect square whose walls faced in the four cardinal directions.

I carefully put the perfect square into my mouth so I wouldn’.

Tuek had wide-set gray eyes, flat cheekbones, and almost no chin, making his face a perfect square.

A brown leather couch wrapped a huge nearly perfect square in front of the cold fire.

High gray, square-towered walls in a perfect square against the river mocked the hills flowing curves.