1. (informal) immediately develop a good friendly relationship (with someone)

Derived forms: hitting it off, hit it off

• embryogeny
• embryologic
• embryologist
• embryology
• embryoma of the kidney
• embryonal
• embryonal carcinoma
• embryonal carcinosarcoma
• embryonal rhabdomyosarcoma
• embryonal rhabdosarcoma
• embryonic
• embryonic cell
• embryonic membrane
• embryonic stem-cell research
• embryonic tissue
• embryotic
• embus
• emcee
• EMDA
• eme
• emeer
• emend
• emendate
• emendation
• emendatory