| ANTIAIRCRAFT | • antiaircraft adj. Alternative spelling of anti-aircraft. • antiaircraft n. Alternative spelling of anti-aircraft. • anti-aircraft adj. (Military) Intended to attack aircraft. |
| FERRICYANIDE | • ferricyanide n. (Inorganic chemistry) Any of various salts containing the trivalent anion Fe(CN)63-; used in making… • ferricyanide n. (Inorganic chemistry) A complex ion in which a central ferric iron atom is surrounded by six cyanide ions. • FERRICYANIDE n. a salt of hydroferricyanic acid. |
| FORAMINIFERA | • foraminifera n. Synonym of foraminifer (“any of a large group of aquatic amoeboid protists of the subphylum Foraminifera… • foraminifera n. Plural of foraminiferon. • foraminifera n. Plural of foraminiferum. |
| FORAMINIFERS | • foraminifers n. Plural of foraminifer. • FORAMINIFER n. a unicellular microorganism with a calcareous shell through which pseudopods project, also FORAM. |
| FRATERNISING | • fraternising v. Present participle of fraternise. • FRATERNISE v. to associate with, also FRATERNIZE. |
| FRATERNITIES | • fraternities n. Plural of fraternity. • FRATERNITY n. brotherhood. |
| FRATERNIZING | • fraternizing v. Present participle of fraternize. • FRATERNIZE v. to associate or mingle as brothers or on fraternal terms, also FRATERNISE. |
| INFILTRATORS | • infiltrators n. Plural of infiltrator. • INFILTRATOR n. one who infiltrates. |
| INFIRMARIANS | • infirmarians n. Plural of infirmarian. • INFIRMARIAN n. (historical) an officer in a mediaeval monastery who was in charge of the infirmary, also INFIRMARER. |
| INFRAORBITAL | • infraorbital adj. (Anatomy, relational) Below the orbit of the eye. • infraorbital n. (Anatomy) Ellipsis of infraorbital bone.. • INFRAORBITAL adj. situated below the orbit of the eye. |
| INTERTRAFFIC | • intertraffic n. Mutual traffic; trade back and forth between two entities. • INTERTRAFFIC n. (obsolete) traffic between two or more people or places. |
| RAINPROOFING | • rainproofing v. Present participle of rainproof. • RAINPROOF v. to make proof against rain. |
| RAREFICATION | • rarefication n. Rarefaction. • RAREFICATION n. the act of rarefying. |
| TRIFLURALINS | • trifluralins n. Plural of trifluralin. • TRIFLURALIN n. a herbicide used in the control of weeds. |
| TRIFURCATING | • trifurcating v. Present participle of trifurcate. • TRIFURCATE v. to divide into three forks. |
| TRIFURCATION | • trifurcation n. A division into three branches. • TRIFURCATION n. the state of being divided into three forks. |
| TRINACRIFORM | • TRINACRIFORM adj. three-pronged. |