Final answer:
The suffix that means suture is '-rrhaphy'. It is used in medical terms to indicate a suturing procedure.
Step-by-step explanation:
The suffix that means suture is -rrhaphy. This can be seen in medical terms like 'herniorrhaphy', where the procedure involves suturing the repair of a hernia. Suffixes in medical terminology often derive from Greek or Latin origins and can provide significant information about the procedure or condition described. In contrast, the other suffixes provided have different meanings: '-centesis' refers to a puncture, '-rrhagia' to bleeding, '-rrhexis' to rupture, and '-rrhaphy' to suture.