| ARBITRAGEURS | • arbitrageurs n. Plural of arbitrageur. • ARBITRAGEUR n. one who makes profit by dealing on the stock exchange, also ARBITRAGER. |
| ARTERIOGRAMS | • arteriograms n. Plural of arteriogram. • ARTERIOGRAM n. a radiograph of an artery made by arteriography. |
| BARRATROUSLY | • barratrously adv. In a barratrous manner. • BARRATROUS adv. tainted with, or constituting, barratry, also BARRETROUS. |
| BARRISTERIAL | • barristerial adj. Of or relating to barristers. • BARRISTERIAL adj. of or like a barrister. |
| HARBORMASTER | • harbormaster n. (US, nautical) An official responsible for the enforcement of regulations in a port. • harbor␣master n. Alternative spelling of harbormaster. • HARBORMASTER n. one in charge of a harbour. |
| MORTARBOARDS | • mortarboards n. Plural of mortarboard. • MORTARBOARD n. a square-topped college cap. |
| PARATROOPERS | • paratroopers n. Plural of paratrooper. • PARATROOPER n. a member of the paratroops. |
| QUARRYMASTER | • quarrymaster n. The person in charge of a quarry. • QUARRYMASTER n. one in charge of a quarry. |
| RACETRACKERS | • racetrackers n. Plural of racetracker. • RACETRACKER n. one who attends a racetrack. |
| RADIOTRACERS | • radiotracers n. Plural of radiotracer. • RADIOTRACER n. a radioactive tracer. |
| REFRACTARIES | • REFRACTARY n. a substance that is able to resist high temperatures, etc., used in lining furnaces, etc. |
| REPATRIATORS | • repatriators n. Plural of repatriator. • REPATRIATOR n. one who repatriates. |
| RESTAURATEUR | • restaurateur n. The owner of a restaurant. • RESTAURATEUR n. (French) the operator or proprietor of a restaurant. |
| SPARROWFARTS | • SPARROWFART n. (colloquial) the very early morning. |
| SURTARBRANDS | • SURTARBRAND n. (Icelandic) a lignite found interbedded with lavas in Iceland, also SURTURBRAND. |
| TRAINBEARERS | • trainbearers n. Plural of trainbearer. • train-bearers n. Plural of train-bearer. • TRAINBEARER n. an attendant who holds up the train of a robe or gown. |
| TRANSFERRALS | • transferrals n. Plural of transferral. • TRANSFERRAL n. the act of transfer, also TRANSFERAL. |