menstrual cycle

It almost mirrors the Buddhist cycle of life, death, and rebirth.

Eventually, the mistletoe bush grows, blooms, and forms berries, and the cycle begins anew.

The Newsroom aired its final episode on Sunday, already an eternity ago in news-cycle terms.

To break her self-destructive cycle and heal, she decides to hike 1,100 miles of the Pacific Crest Trail solo.

Especially given that we just spent almost $4 billion during the 2013-14 election cycle?

The sexual cycle can take place only within the body of one genus of mosquito, anopheles.

Here they enter red corpuscles as young malarial parasites, and the majority pass through the asexual cycle just described.

Still hanging to Clip's canteen, he jerked the motor-cycle away from the bushes, got into the saddle, and started the pedals.

Matt went down, with the motor-cycle on top of him, head and shoulders over the brink of the precipice.

Matt had come to a quick stop, disengaging his right foot from the toe-clip and bracing the motor-cycle upright.