In obstetrics, the distance between the midline superior point of the sacrum and the upper margin of the symphysis pubis. It is the anteroposterior diameter of the pelvic inlet, estimated by subtracting 1.5 to 2 cm from the measurement of the diagonal conjugate.
1 Promethazine-codeine cough syrup, a medication that contains codeine, an opioid that acts as a cough suppressant and can also produce relaxation and euphoria when consumed at a higher-than-prescribed dose. 2  It also contains promethazine HCl, an antihistamine that additionally acts as a sedative.
The new usher was assigned to FOH. Four fluid ounces of prescription cough syrup with codeine in it. Normally people use Codeine with promethezine cough syrup, but others will use other types of prescription cough syrup with codeine in it like robitussin ac. Yo homey, I'm about to drop this foh in a sprite and lean real hard. #foh #lean #syrup #sizurp #purple #drank #four #fo.