陣じん痛つうじんつうCommon wordFreq.FrequencyTop 50,000Meanings1nounlabor pains; contractionsMedical and everyday term for the intermittent pains of childbirth.陣じん痛つうが始はじまったらすぐに病びょう院いんに連れん絡らくしてください。Please contact the hospital as soon as labor pains start.彼かの女じょは強つよい陣じん痛つう