Third-person singular simple present indicative form of multimerize

A sign from God. / A rainbow, as a sign of God's promise not to destroy the earth. / A sign for God to see. / Circumcision. / (obsolete) A cross. / A plague spot

Third-person singular simple present indicative form of run in the family

(US, legislation) Acronym of targeted regulation of abortion providers. / (medicine) Initialism of twin reversed arterial perfusion.