Thesaurus: arcsecond
a 60th part of a minute of arc
Related headwords
minutedefinitionpartdefinitionarcsecfamilyarcsecantfamilyarciformneighborarcingneighborarckingneighborarcminuteneighborarconeighborarcographneighborarcsneighborarcschneighborarcsinneighborarcsineneighborarctanneighborarctangentneighborarctansneighborarctationneighborarcticneighborArctic charneighborArctic foxneighborArctic hareneighbor