D defs.my
Entry 1 sense Webster, 1913

Synartesis

/(sĭn`är*tē"sĭs)/ · Syn·ar·te·sis · IPA
01 n. A fastening or knitting together; the state of being closely jointed; close union.
  1. 1.
    A fastening or knitting together; the state of being closely jointed; close union.[R.]