13-letter words containing p, o, e, s, y
- topochemistry — the study of reactions that only occur at specific regions in a system
- tracheophytes — any plant of the former division Tracheophyta, comprising all the vascular plants.
- transportedly — in a passionate or rapturous manner
- unsupportedly — in an unsupported fashion, without support
- uprighteously — in an upright or moral manner
- weapon system — a weapon and the components necessary to its proper function, such as targeting and guidance devices
- yol computers — (company) A company in London, UK that sells computer and network systems, established in 2001.
- zygapophyseal — one of the four processes of a vertebra, occurring in pairs that interlock each vertebra with the vertebrae above and below.