Question

what is the meaning of semisolid and semiliquid

Answer 1

semisolid :having a viscosity and rigidity intermediate between that of a solid and a liquid


semiliquid :having a thick consistency between liquid and solid

Answer 2

semi solid-A semisolid thing is something that is not really a solid or a liquid. Mayonnaise is an example. Mayonnaise does not hold its shape like a solid but does not flow like a liquid. Normally semisolids are covalent things. Covalent substances get softer and softer until they melt.
semiliquid- here some solid mix