Visual meaning of 'unknot'? - learn with images, example in daily life

Visual illustration of unknot: In knot theory, a loop that is not knotted.

noun

In knot theory, a loop that is not knotted.

"The simple circle drawn on the board was presented as an example of an unknot. "

Visual illustration of unknot: To unfasten (a knot).

verb

To unfasten (a knot).

"I tried to unknot the shoelace, but it was too tight. "