intersecond

Between the members of the second pair of specified things (such as premolars or molars).

Adjective

  1. Between the members of the second pair of specified things (such as premolars or molars).
    • As for intersecond premolar distances, there was an increase of 2.10 mm for SLB and 1.75 mm for CLB; however, this increase was similar for both groups. - 2015, Marcio Rodrigues de Almeida et al., “Dentoalveolar...

Origin

From inter- + second. A recent coinage; see usage notes.