catadicrotic

cat·a·di·crot·ic

(kat'ă-dī-krot'ik),
Denoting a pulse tracing in which there are two minor elevations interrupting the downstroke.

cat·a·di·crot·ic

(kat'ă-dī-krot'ik)
Relating to or characterized by catadicrotism.

catadicrotic

(kăt″ă-dī-krŏt′ĭk) [″ + dis, twice, + krotos, beat]
Manifesting one or more secondary expansions of a pulse on the descending limb of the tracing.