17-letter words containing c, o, s, y
- synthetic phonics — a method of teaching people to read by training them to pronounce sounds associated with particular letters in isolation and then blend them together
- take into custody — to arrest
- tertiary consumer — a carnivore at the topmost level in a food chain that feeds on other carnivores; an animal that feeds only on secondary consumers.
- the barbary coast — a historic name for the Mediterranean coast of North Africa: a centre of piracy against European shipping from the 16th to the 19th centuries
- to get psyched up — to prepare mentally
- to lick your lips — If you lick your lips, you move your tongue across your lips as you think about or taste something pleasant.
- to push your luck — If you say that someone is pushing their luck, you think they are taking a bigger risk than is sensible, and may get into trouble.
- to risk your neck — If you say that someone is risking their neck, you mean they are doing something very dangerous, often in order to achieve something.
- to show your face — If you show your face somewhere, you go there and see people, although you are not welcome, are rather unwilling to go, or have not been there for some time.
- top-security wing — a wing of a prison, mental hospital, etc that has a very high level of precautions against escape
- trackless trolley — trolley bus.
- transitory action — an action that can be brought in any country regardless of where it originated
- uncompassionately — having or showing compassion: a compassionate person; a compassionate letter.
- unconscientiously — governed by conscience; controlled by or done according to one's inner sense of what is right; principled: She's a conscientious judge, who does not let personal prejudices influence her decisions.
- unselfconsciously — in an unselfconscious manner
- vasovagal syncope — a faint brought on by excessive activity of the vagus nerve, causing the heart to slow and the blood pressure to fall. It can be caused by fear, choking, or stomach cramps and has no lasting effects
- voice synthesizer — a computer system that is used to artificially produce the human voice
- woolly rhinoceros — an extinct rhinoceros; Coelodonta antiquitatis
- year of confusion — (in ancient Rome) the year of 445 days preceding the introduction, in 46 b.c., of the Julian calendar: lengthened to compensate for the cumulative errors of the Roman calendar.
- zygomatic process — any of several bony processes that articulate with the cheekbone.