Search Result for "calendar_method_of_birth_control":
Wordnet 3.0

NOUN (1)

1. 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);
[syn: rhythm method of birth control, rhythm method, rhythm, calendar method of birth control, calendar method]


WordNet (r) 3.0 (2006):

calendar method of birth control n 1: 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) [syn: rhythm method of birth control, rhythm method, rhythm, calendar method of birth control, calendar method]