SOLID is validvalid

having definite shape and volume [adj SOLIDER, SOLIDEST] : SOLIDLY [adv], SOLIDNESS [n] / something that is solid [n SOLIDS]

13,056 of 196,601 in NWL2023·also valid in CSW24

having definite shape and volume [adj SOLIDER, SOLIDEST, SOLIDLY] / a solid substance [n -S]