a sudden desire

imagination unrestricted by reality

using the reflections of high-frequency sound waves to construct an image of a body organ (a sonogram); commonly used to observe fetal growth or study bodily organs

the act of scanning; systematic examination of a prescribed region

the act of moving smoothly along a surface while remaining in contact with it

cause to feel relaxed

young domestic cat

a distribution in shares

concerned chiefly or only with yourself and your advantage to the exclusion of others

keep from happening or arising; make impossible