[to″ko-di″nah-mom´ĕ-ter] an instrument for measuring and recording the expulsive force of uterine contractions.
to·co·dy·na·mom·e·ter
(tō'kō-dī'nă-mom'ĕ-tĕr), An instrument for measuring the force of uterine contractions. Synonym(s): tocometer [toco- + G. dynamis, force, + metron, measure]