Anagrams of: YPSILONS

• a tower for guiding pilots or marking the turning point in a race

• a large vertical steel tower supporting high-tension power lines

• a tower for guiding pilots or marking the turning point in a race

• a large vertical steel tower supporting high-tension power lines

• having spines

• having or covered with protective barbs or quills or spines or thorns or setae etc.

• an opening remark intended to secure an advantage for the speaker

• a maneuver in a game or conversation

• Polytechnic.

• Polyethylene (polythene).

• Polyurethane

• Polygon.

• Polyester.

• Polyamory.

• A polyamorous person.

• A system operator, especially someone who administers an online communications system or bulletin board.

• (WMF jargon) An administrator on a wiki.

• To work as a sysop.

• To give someone sysop privileges.

• a range horse of the western United States

• an informal term for a racehorse

• a literal translation used in studying a foreign language (often used illicitly)

• a small glass adequate to hold a single swallow of whiskey

• any of various breeds of small gentle horses usually less than five feet high at the shoulder

• an opening remark intended to secure an advantage for the speaker

• a maneuver in a game or conversation