(Mathletics) the cube root of a number is another number that, when multiplied by itself twice, makes the first number, the cube root of 8 is 2, because 2 x 2 x 2 = 8, cube root

the fourth root

flux and reflux (of the sea), tide and ebb

A rational root

tide, the alternate rising and falling of the sea, high and low tide, rise and fall,

sit cross-legged, squat

a kind of silk stuff

calculate the square root

a carrot.

root, origin

confectioner

the Quadrate Lobe

archipelago, group of islands, an archipelago

drivel, talk nonsense, make no sense