Term: rhythm method of birth control: natural family planning in which ovulation is assumed to occur 14 days before the onset of a period (the fertile period would be assumed to extend from day 10 through day 18 of her cycle)
Candidate hypernym: natural family planning: any of several methods of family planning that do not involve sterilization or contraceptive devices or drugs; coitus is avoided during the fertile time of a woman's menstrual cycle → 1
Candidate hypernym: raggedness: shabbiness by virtue of being in rags → 0
Candidate hypernym: sharpie: a shallow-draft sailboat with a sharp prow, flat bottom, and triangular sail; formerly used along the northern Atlantic coast of the United States → 0
Candidate hypernym: nov-esperanto: an artificial language based on Esperanto → 0
Candidate hypernym: muller: a vessel in which wine is mulled → 0
Candidate hypernym: plowboy: a boy who leads the animals that draw a plow → 0
Candidate hypernym: audubon's warbler: common warbler of western North America → 0
Candidate hypernym: future: bulk commodities bought or sold at an agreed price for delivery at a specified future date → 0
Candidate hypernym: zaire: the basic unit of money in Zaire → 0
Candidate hypernym: chicken hawk: nontechnical term for any hawks said to prey on poultry → 0
Candidate hypernym: penis envy: (psychoanalysis) a female's presumed envy of the male's penis; said to explain femininity → 0