Term: ovulation method of family planning: natural family planning in which the fertile period is inferred from changes in the character and quantity of cervical mucus; ovulation is marked by an increase in mucus that becomes sticky and then clearer and slippery
Broader: act: something that people do or cause to happen | Unrelated: ostyak: a member of the nomadic Ugrian people living in northwestern Siberia (east of the Urals)
Broader: act: something that people do or cause to happen | Unrelated: mcardle's disease: an inherited disease in which abnormal amounts of glycogen accumulate in skeletal muscle; results in weakness and cramping
Broader: act: something that people do or cause to happen | Unrelated: tobacco hornworm: large green white-striped hawkmoth larva that feeds on tobacco and related plants; similar to tomato hornworm
Broader: act: something that people do or cause to happen | Unrelated: network: an interconnected system of things or people
Broader: act: something that people do or cause to happen | Unrelated: gravelweed: perennial herb with yellow flowers; southern and south central United States
Broader: act: something that people do or cause to happen | Unrelated: operating system: (computer science) software that controls the execution of computer programs and may provide various services
Broader: act: something that people do or cause to happen | Unrelated: nematode: unsegmented worms with elongated rounded body pointed at both ends; mostly free-living but some are parasitic
Broader: act: something that people do or cause to happen | Unrelated: thunk: a dull hollow sound
Broader: act: something that people do or cause to happen | Unrelated: venation: (zoology) the system of venous blood vessels in an animal
Broader: act: something that people do or cause to happen | Unrelated: merchant bank: a credit card processing bank; merchants receive credit for credit card receipts less a processing fee