16-letter words containing r, o, f, d, e, c
- self-preoccupied — preoccupied by one's own concerns
- self-reproducing — to make a copy, representation, duplicate, or close imitation of: to reproduce a picture.
- spreading factor — a substance, as hyaluronidase, that promotes the diffusion of a material through body tissues
- sulfocarbanilide — thiocarbanilide.
- superfecundation — the fertilization of two or more ova discharged at the same ovulation by successive acts of sexual intercourse.
- twofold purchase — a purchase using a double standing block and a double running block so as to give a mechanical advantage of four or five, neglecting friction, depending on whether the hauling is on the standing block or the running block.
- unfranked income — any income from an investment that does not qualify as franked investment income
- uniformed branch — the branch of a police force in which officers wear a uniform
- video-conference — A video-conference is a meeting that takes place using video conferencing.