13-letter words containing orth
- orthopinakoid — a crystalline plane
- orthopyroxene — a member of the pyroxene group of minerals having an orthorhombic crystal structure, such as enstatite and hypersthene
- orthosilicate — a silicate mineral
- straightforth — straight or directly forward
- thankworthily — in a thankworthy way or manner
- the far north — the Arctic and sub-Arctic regions of the world
- the northeast — any area lying in or towards this direction
- the northwest — any area lying in or towards this direction
- to hold forth — If you hold forth on a subject, you speak confidently and for a long time about it, especially to a group of people.
- two penn'orth — During a discussion about something, if you have your two penn'orth or put in your two penn'orth, you add your own opinion.
- twopenceworth — an unwanted or unsolicited idea or opinion
- ultraorthodox — extremely or excessively orthodox, esp with regards to religion
- unforthcoming — coming, forth, or about to come forth; about to appear; approaching in time: the forthcoming concert.
- untrustworthy — deserving of trust or confidence; dependable; reliable: The treasurer was not entirely trustworthy.
- west by north — a point on the compass 11°15prime; north of west. Abbreviation: WbN.
- wordsworthian — William, 1770–1850, English poet: poet laureate 1843–50.
- worthlessness — The quality of lacking worth, of being valueless, useless or devoid of benefit.