1/5 × 3/7 = 0.08571428571

3 × 7/8 = 2.625

1/18 × 2/3 = 0.03703703703

3/11 ÷ 7/9 = 0.35064935064

2/10 ÷ 4 1/8 = 0.04848484848

Answer:

firm and stable in shape; not liquid or fluid.

"the stream was frozen solid"

Similar:

hard

rock-hard

rigid

firm

solidified

set

frozen

jellied

congealed

concrete

Opposite:

liquid

gaseous

2.

having three dimensions.

"a solid figure with six plane faces"

noun

a substance or object that is solid rather than liquid or fluid.