| ASTROTOURIST | • astrotourist n. Space tourist. • ASTROTOURIST n. one who pays to visit space as a tourist. |
| CONTRITURATE | • CONTRITURATE v. to pulverize. |
| FRACTOSTRATI | • FRACTOSTRATUS n. a type of cloud. |
| LATIROSTRATE | • latirostrate adj. (Zoology) Having a broad bill. • LATIROSTRATE adj. having a broad beak, also LATIROSTRAL. |
| PORTRAITISTS | • portraitists n. Plural of portraitist. • PORTRAITIST n. a maker of portraits. |
| PROTECTORATE | • protectorate n. Government by a protector; especially, the government of England, Scotland, and Ireland by Oliver Cromwell. • protectorate n. The authority assumed by a superior power over an inferior or a dependent one, whereby the former protects… • protectorate n. An autonomous territory that is protected diplomatically or militarily against third parties by a stronger… |
| PYROTARTRATE | • pyrotartrate n. (Organic chemistry) Any salt or ester of pyrotartaric acid. • PYROTARTRATE n. a salt of tartaric acid. |
| RETRACTATION | • retractation n. Retraction (of something previously said). • RETRACTATION n. revoking, recantation. |
| STERNUTATORS | • sternutators n. Plural of sternutator. • STERNUTATOR n. a substance which causes sneezing, also STERNUTATIVE, STERNUTATORY. |
| STERNUTATORY | • sternutatory adj. That causes or induces sneezing; sternutative. • sternutatory n. Any substance that causes sneezing; a sternutator. • STERNUTATORY n. a substance which causes sneezing, also STERNUTATIVE, STERNUTATOR. |
| STRATOCRATIC | • stratocratic adj. Relating to stratocracy. • STRATOCRATIC adj. relating to a stratocracy, government by the military. |
| STRATOTANKER | • STRATOTANKER n. a type of aeroplane which refuels other planes at high altitudes. |
| TETRABORATES | • tetraborates n. Plural of tetraborate. • TETRABORATE n. a salt, ester, or anion of boric acid. |
| TETRAPTEROUS | • tetrapterous adj. (Entomology) Having four (two pairs of) wings. • TETRAPTEROUS adj. having four wings, also TETRAPTERAN. |
| TRACTORATION | • tractoration n. (Dated, medicine) Perkinism. • TRACTORATION n. (historical) the use of metal bars to give relief to diseased parts of the body. |
| TRAINSPOTTER | • trainspotter n. A person whose hobby is train spotting. • trainspotter n. (By extension) An obsessive follower of any minority interest or hobby. • train␣spotter n. (Rail transport) a person whose hobby is train spotting. |
| TRIPARTITION | • tripartition n. A division by threes, or into three parts; the taking of a third part of any number or quantity. • tripartition v. (Transitive) To partition into three. • TRIPARTITION n. division into three parts. |
| TRITURATIONS | • triturations n. Plural of trituration. • TRITURATION n. the act of triturating. |
| TROPOSCATTER | • troposcatter n. Tropospheric scatter. • TROPOSCATTER n. the propagation of radio waves by using irregularities in the troposphere to scatter the signals beamed up by means of high-powered UHF transmitters and parabolic antennas. |