ovulation

n [U]: She is taking a drug to stimulate ovulation. 她现正服药使排卵正常.

overthrow, overtime, overtly, overtone, overture, overturn, overview, overweening, overweight, overweighted, overwhelm, overwhelming, overwhelmingly, overwork, overwrought, overzealous, oviduct, oviparous, ovoid, ovulate, ovum, ow, owe, owing, owing to, owl, owlet, owlish, owlishly, own, own brand, own goal, owner, owner-driver, owner-occupied, owner-occupier, ownerless, ownership, ox, ox-eye,