CUBIC INCH(noun)Did you mean?RhymesDefinitions There is 1 meaning of the phrase Cubic Inch. Cubic Inch - as a noun The volume equal to a cube one inch on each side Synonyms (Exact Relations)cu inWord Variations & RelationsAnagramsStarts CStarts CUStarts CUBStarts CUBIEnds HEnds CHEnds NCHEnds INCHStarts C & ends HStarts CU & ends HStarts C & ends CHWords containing CUBICINCHA-Z Proximitiescubers10cubes9cubhood15cubhoods16cubic11 Cubic Inch cubica12cubical13cubically18cubicalness17cubicalnesses19