plural of columbite

(obsolete) A former name of niobium.

(organic chemistry) The polyunsaturated fatty acid trans,cis,cis-octadeca-5,9,12-trienoic acid found in the seeds of the columbine plant

Of or pertaining to columbinic acid or its derivatives.

plural of columbine

A language spoken in the northwest of the United States that is nearly extinct.

That contains or yields columbium

Having the form of a dove or pigeon; of the order Columbiformes.

Any bird of the order Columbiformes.

Of or pertaining to Christopher Columbus, an explorer who introduced greatly widened contacts between Eurasia and the Americas, or his life or time. / Of or from any of the places called Columbia.